497

AQR FUNDS

Two Greenwich Plaza, 4^th Floor

Greenwich, CT 06830

VIA EDGAR

July 23, 2013

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Re: AQR Funds

Securities Act File No. 333-153445

Investment Company Act File No. 811-22235

Rule 497(e) Filing

Ladies and Gentlemen:

On behalf of the AQR Long-Short Equity Fund and AQR Managed Futures Strategy HV Fund (the “Funds”), each a series of the AQR Funds (the “Trust”), I hereby submit for filing pursuant to Rule 497(e) of the Securities Act of 1933, as amended (the “Securities Act”), exhibits containing interactive data format risk/return summary information that reflects the risk/return summary information in the Funds’ Class I and Class N prospectus dated June 21, 2013, and filed pursuant to Rule 497(e) of the Securities Act on July 9, 2013.

Should members of the Staff have any questions or comments concerning the filing, they should call the undersigned at
203-742-3600.

Very truly yours,

/s/ Nicole DonVito

Nicole DonVito

Vice President

Cc: Brendan R. Kalb, Esq.

Rose F. DiMartino, Esq.

Ryan P. Brizek, Esq.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	AQR Funds
Prospectus Date	rr_ProspectusDate	Jun. 21, 2013
Document Creation Date	dei_DocumentCreationDate	Jul. 09, 2013

XML

AQR Managed Futures Strategy HV Fund

Fund Summary: AQR Managed Futures Strategy HV Fund

Investment Objective

The AQR Managed Futures Strategy HV Fund (the “Fund”) seeks positive absolute returns.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses AQR Managed Futures Strategy HV Fund		Class I	Class N
Management Fee		1.45%	1.45%
Distribution (12b-1) fee		none	0.25%
Other Expenses	[1]	0.52%	0.52%
Acquired Fund Fees and Expenses		0.15%	0.15%
Total Annual Fund Operating Expenses		2.12%	2.37%
Less: Fee Waivers and/or Expense Reimbursements	[2]	0.32%	0.32%
Total Annual Fund Operating Expenses after Fee Waivers and/or Expense Reimbursements		1.80%	2.05%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same and takes into account the effect of the Fee Waiver Agreement through April 30, 2015, as discussed in Footnote No. 2 to the Fee Table. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example AQR Managed Futures Strategy HV Fund (USD $)	1 Year	3 Years
Class I Shares	183	605
Class N Shares	208	681

Portfolio Turnover:

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs and may result in higher taxes when shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. The Fund has not commenced operations as of the date of this prospectus.

Principal Investment Strategies of the Fund

To pursue its investment objective, the Fund invests primarily in a portfolio of futures contracts, futures-related instruments and swaps. The Fund’s universe of investments currently includes more than 100 global developed and emerging market exchange-traded futures, futures-related instruments, forward contracts and swaps across four major asset classes (commodities, currencies, fixed income and equities); however, this universe of investments is subject to change under varying market conditions and as these instruments evolve over time.

The “HV” in the Fund’s name reflects its “higher volatility” approach. The Adviser expects the Fund’s NAV over short-term periods to be volatile because of the significant use of Instruments that have a leveraging effect. Volatility is a statistical measurement of the dispersion of returns of a security or fund or index, as measured by the annualized standard deviation of its returns. Higher volatility generally indicates higher risk. The Fund’s returns are expected to be volatile; however, the Adviser, on average, will target an annualized volatility level for the Fund of 15%. The Adviser expects that the Fund’s targeted annualized forecasted volatility will typically range between 7% and 20%; however, the actual or realized volatility level for longer or shorter periods may be materially higher or lower depending on market conditions. Actual or realized volatility can and will differ from the forecasted or target volatility described above.

Generally, the Fund invests in futures contracts, futures-related instruments and swaps, including, but not limited to, global developed and emerging market equity index futures, swaps on equity index futures and equity swaps, global developed and emerging market currency forwards, commodity futures and swaps, global developed fixed income futures, and bond futures and swaps (collectively, the “Instruments”), either by investing directly in those Instruments, or indirectly by investing in the Subsidiary (as described below) that invests in those Instruments. There are no geographic limits on the market exposure of the Fund’s assets. This flexibility allows the Adviser to look for investments or gain exposure to asset classes and markets around the world, including emerging markets, that it believes will enhance the Fund’s ability to meet its objective. The Fund may also invest in exchange traded funds or exchange traded notes through which the Fund can participate in the performance of one or more Instruments. The Fund’s return is expected to be derived principally from changes in the value of securities and its portfolio is expected to consist principally of securities.

The Fund’s portfolio managers use proprietary quantitative models to identify price trends in equity, fixed income, currency and commodity Instruments. Once a trend is determined, the Fund will take either a long or short position in the given Instrument. The owner of a “long” position in a derivative instrument will benefit from an increase in the price of the underlying investment. The owner of a “short” position in a derivative instrument will benefit from a decrease in the price of the underlying investment. The size of the position taken will relate to the Adviser’s confidence in the trend continuing as well as the Adviser’s estimate of the Instrument’s risk. The Adviser generally expects that the Fund will have exposure in long and short positions across all four major asset classes (commodities, currencies, fixed income and equities), but at any one time the Fund may emphasize one or two of the asset classes or a limited number of exposures within an asset class.

Futures and forward contracts are contractual agreements to buy or sell a particular currency, commodity or financial instrument at a pre-determined price in the future. The Fund’s use of futures contracts, forward contracts, swaps and certain other Instruments will have the economic effect of financial leverage. Financial leverage magnifies exposure to the swings in prices of an asset class underlying an Instrument and results in increased volatility, which means the Fund will have the potential for greater gains, as well as the potential for greater losses, than if the Fund does not use Instruments that have a leveraging effect. Leveraging tends to magnify, sometimes significantly, the effect of any increase or decrease in the Fund’s exposure to an asset class and may cause the Fund’s NAV to be volatile. For example, if the Adviser seeks to gain enhanced exposure to a specific asset class through an Instrument providing leveraged exposure to the class and that Instrument increases in value, the gain to the Fund will be magnified; however, if that investment decreases in value, the loss to the Fund will be magnified. A decline in the Fund’s assets due to losses magnified by the Instruments providing leveraged exposure may require the Fund to liquidate portfolio positions to satisfy its obligations, to meet redemption requests or to meet asset segregation requirements when it may not be advantageous to do so. There is no assurance that the Fund’s use of Instruments providing enhanced exposure will enable the Fund to achieve its investment objective.

As a result of the Fund’s strategy, the Fund may have highly leveraged exposure to one or more asset classes at times. The 1940 Act and the rules and interpretations thereunder impose certain limitations on the Fund’s ability to use leverage; however, the Fund is not subject to any additional limitations on its net long and short exposures. For example, the Fund could hold instruments that provide five times the net return of a broad- or narrow-based securities index. For more information on these and other risk factors, please see the “Principal Risks of Investing in the Fund” and “Investment Techniques-Segregation of Assets” sections of the Prospectus.

When taking into account derivative instruments and instruments with a maturity of one year or less at the time of acquisition, the Fund’s strategy will result in frequent portfolio trading and high portfolio turnover (typically greater than 300%).

A significant portion of the assets of the Fund may be invested directly or indirectly in money market instruments, which may include, but are not be limited to, U.S. Government securities, U.S. government agency securities, short-term fixed income securities, overnight and/ or fixed term repurchase agreements, money market mutual fund shares, and cash and cash equivalents with one year or less term to maturity. These cash or cash equivalent holdings serve as collateral for the positions the Fund takes and also earn income for the Fund.

The Fund intends to make investments through the Subsidiary and may invest up to 25% of its total assets in the Subsidiary. Generally, the Subsidiary will invest primarily in commodity futures and swaps, but it may also invest in financial futures, option and swap contracts, fixed income securities, pooled investment vehicles, including those that are not registered pursuant to the 1940 Act, and other investments intended to serve as margin or collateral for the Subsidiary’s derivative positions. The Fund will invest in the Subsidiary in order to gain exposure to the commodities markets within the limitations of the federal tax laws, rules and regulations that apply to registered investment companies. Unlike the Fund, the Subsidiary may invest without limitation in commodity-linked derivatives, however, the Subsidiary will comply with the same 1940 Act asset coverage requirements with respect to its investments in commodity-linked derivatives that are applicable to the Fund’s transactions in derivatives. In addition, to the extent applicable to the investment activities of the Subsidiary, the Subsidiary will be subject to the same fundamental investment restrictions and will follow the same compliance policies and procedures as the Fund. Unlike the Fund, the Subsidiary will not seek to qualify as a regulated investment company under Subchapter M of the Code. The Fund is the sole shareholder of the Subsidiary and does not expect shares of the Subsidiary to be offered or sold to other investors.

The Fund is not a complete investment program and should be considered only as one part of an investment portfolio. The Fund is more appropriate for long-term investors who can bear the risk of short-term NAV fluctuations, which at times, may be significant and rapid.

Principal Risks of Investing in the Fund

Risk is inherent in all investing. The value of your investment in the Fund, as well as the amount of return you receive on your investment, may fluctuate significantly from day to day and over time. You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments. The following is a summary description of certain risks of investing in the Fund.

CFTC Regulation Risk: The Adviser is registered with the Commodity Futures Trading Commission (the “CFTC”) as a commodity pool operator (“CPO”) of registered investment companies, including the Fund. Until the CFTC’s proposed harmonization rules with respect to registered investment companies are finalized and take effect, the Adviser is not subject to the CFTC’s recordkeeping, reporting and disclosure requirements with respect to the Fund. It is unclear in what form the final harmonization rules will be adopted and the impact they will have on the Fund. While compliance with such rules may increase the Fund’s expenses, the Adviser does not expect that such compliance will materially adversely affect the ability of the Fund to achieve its objective.

Commodities Risk: Exposure to the commodities markets may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative investments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or sectors affecting a particular industry or commodity, such as drought, floods, weather, embargoes, tariffs and international economic, political and regulatory developments.

Counterparty Risk: In general, a derivative contract typically involves leverage, i.e., it provides exposure to potential gain or loss from a change in the level of the market price of a security, currency or commodity (or a basket or index) in a notional amount that exceeds the amount of cash or assets required to establish or maintain the derivative contract. Many of these derivative contracts will be privately negotiated in the over-the-counter market. These contracts also involve exposure to credit risk, since contract performance depends in part on the financial condition of the counterparty. If a privately negotiated over-the-counter contract calls for payments by the Fund, the Fund must be prepared to make such payments when due. In addition, if a counterparty’s creditworthiness declines, the Fund may not receive payments owed under the contract, or such payments may be delayed under such circumstances and the value of agreements with such counterparty can be expected to decline, potentially resulting in losses by the Fund.

Credit Risk: Credit risk refers to the possibility that the issuer of the security will not be able to make principal and interest payments when due. Changes in an issuer’s credit rating or the market’s perception of an issuer’s creditworthiness may also affect the value of the Fund’s investment in that issuer. Securities rated in the four highest categories by the rating agencies are considered investment grade but they may also have some speculative characteristics. Investment grade ratings do not guarantee that bonds will not lose value.

Currency Risk: The risk that changes in currency exchange rates will negatively affect securities denominated in, and/or receiving revenues in, foreign currencies. The liquidity and trading value of foreign currencies could be affected by global economic factors, such as inflation, interest rate levels, and trade balances among countries, as well as the actions of sovereign governments and central banks. Adverse changes in currency exchange rates (relative to the U.S. dollar) may erode or reverse any potential gains from the Fund’s investments in securities denominated in a foreign currency or may widen existing losses. The Fund’s net currency positions may expose it to risks independent of its securities positions.

Derivatives Risk: The use of derivative instruments exposes the Fund to additional risks and transaction costs. These instruments come in many varieties and have a wide range of potential risks and rewards, and may include futures contracts, options on futures contracts, options (both written and purchased), swaps, and forward currency exchange contracts. A risk of the Fund’s use of derivatives is that the fluctuations in their values may not correlate perfectly with the overall securities markets.

Emerging Market Risk: The Fund intends to have exposure to emerging markets. Emerging markets are riskier than more developed markets because they tend to develop unevenly and may never fully develop. Investments in emerging markets may be considered speculative. Emerging markets are more likely to experience hyperinflation and currency devaluations, which adversely affect returns to U.S. investors. In addition, many emerging securities markets have far lower trading volumes and less liquidity than developed markets.

Foreign Investments Risk: Foreign investments often involve special risks not present in U.S. investments that can increase the chances that the Fund will lose money. These risks include:

• The Fund generally holds its foreign securities and cash in foreign banks and securities depositories, which may be recently organized or new to the foreign custody business and may be subject to only limited or no regulatory oversight.

• Changes in foreign currency exchange rates can affect the value of the Fund’s portfolio.

• The economies of certain foreign markets may not compare favorably with the economy of the United States with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position.

• The governments of certain countries may prohibit or impose substantial restrictions on foreign investments in their capital markets or in certain industries.

• Many foreign governments do not supervise and regulate stock exchanges, brokers and the sale of securities to the same extent as does the United States and may not have laws to protect investors that are comparable to U.S. securities laws.

• Settlement and clearance procedures in certain foreign markets may result in delays in payment for or delivery of securities not typically associated with settlement and clearance of U.S. investments.

Forward and Futures Contract Risk: The successful use of forward and futures contracts draws upon the Adviser’s skill and experience with respect to such instruments and are subject to special risk considerations. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the forward or futures contract; (b) possible lack of a liquid secondary market for a forward or futures contract and the resulting inability to close a forward or futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the Adviser’s inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (e) the possibility that the counterparty will default in the performance of its obligations; and (f) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.

Hedging Transactions Risk: The Adviser from time to time employs various hedging techniques. The success of the Fund’s hedging strategy will be subject to the Adviser’s ability to correctly assess the degree of correlation between the performance of the instruments used in the hedging strategy and the performance of the investments in the portfolio being hedged. Since the characteristics of many securities change as markets change or time passes, the success of the Fund’s hedging strategy will also be subject to the Adviser’s ability to continually recalculate, readjust, and execute hedges in an efficient and timely manner. For a variety of reasons, the Adviser may not seek to establish a perfect correlation between such hedging instruments and the portfolio holdings being hedged. Such imperfect correlation may prevent the Fund from achieving the intended hedge or expose the Fund to risk of loss. In addition, it is not possible to hedge fully or perfectly against any risk, and hedging entails its own costs.

High Portfolio Turnover Risk: The risk that when investing on a shorter-term basis, the Fund may as a result trade more frequently and incur higher levels of brokerage fees and commissions, and cause higher levels of current tax liability to shareholders in the Fund.

Interest Rate Risk: Interest rate risk is the risk that prices of fixed income securities generally increase when interest rates decline and decrease when interest rates increase. The Fund may lose money if short term or long term interest rates rise sharply or otherwise change in a manner not anticipated by the Adviser.

Investment in Other Investment Companies Risk: As with other investments, investments in other investment companies are subject to market and selection risk. In addition, if the Fund acquires shares of investment companies, shareholders bear both their proportionate share of expenses in the Fund (including management and advisory fees) and, indirectly, the expenses of the investment companies. The Fund may invest in money market mutual funds. An investment in a money market mutual fund is not insured or guaranteed by a Federal Deposit Insurance Corporation or any other government agency. Although such funds seek to preserve the value of the Fund’s investment at $1.00 per share, it is possible to lose money by investing in a money market mutual fund.

Leverage Risk: As part of the Fund’s principal investment strategy, the Fund will make investments in futures contracts, forward contracts, swaps and other derivative instruments to gain long and short exposure across four major asset classes (commodities, currencies, fixed income and equities). The futures contracts, forward contracts, swaps and certain other derivatives provide the economic effect of financial leverage by creating additional investment exposure, as well as the potential for greater loss. If the Fund uses leverage through activities such as borrowing, entering into short sales, purchasing securities on margin or on a “when-issued” basis or purchasing derivative instruments in an effort to increase its returns, the Fund has the risk of magnified capital losses that occur when losses affect an asset base, enlarged by borrowings or the creation of liabilities, that exceeds the net assets of the Fund. The net asset value of the Fund employing leverage will be more volatile and sensitive to market movements. Leverage may involve the creation of a liability that requires the Fund to pay interest.

Manager Risk: If the Fund’s portfolio managers make poor investment decisions, it will negatively affect the Fund’s investment performance.

Market Risk: Market risk is the risk that the markets on which the Fund’s investments trade will increase or decrease in value. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. If there is a general decline in the securities and other markets, your investment in the Fund may lose value, regardless of the individual results of the securities and other instruments in which the Fund invests.

Model and Data Risk: Given the complexity of the investments and strategies of the Fund, the Adviser relies heavily on quantitative models (both proprietary models developed by the Adviser, and those supplied by third parties) and information and data supplied by third parties (“Models and Data”). Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund’s investments.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Some of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data.

All models rely on correct market data inputs. If incorrect market data is entered into even a well-founded model, the resulting information will be incorrect. However, even if market data is input correctly, “model prices” will often differ substantially from market prices, especially for instruments with complex characteristics, such as derivative instruments.

New Fund Risk: The Fund is newly-formed. Accordingly, investors in the Fund bear the risk that the Fund may not be successful in implementing its investment strategy, and may not employ a successful investment strategy, any of which could result in the Fund being liquidated at any time without shareholder approval and at a time that may not be favorable for all shareholders. Such a liquidation could have negative tax consequences for shareholders.

Non-Diversified Status Risk: The Fund is a non-diversified fund. Because the Fund may invest in securities of a smaller number of issuers, the Fund may be more exposed to the risks associated with and developments affecting an individual issuer than a fund that invests more widely, which may, therefore, have a greater impact on the Fund’s performance.

Short Sale Risk: The Fund may take a short position in a derivative instrument, such as a future, forward or swap. A short position on a derivative instrument involves the risk of a theoretically unlimited increase in the value of the underlying instrument. Short sales also involve transaction and other costs that will reduce potential Fund gains and increase potential Fund losses.

Subsidiary Risk: By investing in the Subsidiary, the Fund is indirectly exposed to the risks associated with the Subsidiary’s investments. The commodity-related instruments held by the Subsidiary are generally similar to those that are permitted to be held by the Fund and are subject to the same risks that apply to similar investments if held directly by the Fund (see “Commodities Risk” above). There can be no assurance that the investment objective of the Subsidiary will be achieved. The Subsidiary is not registered under the 1940 Act, and, unless otherwise noted in this prospectus, is not subject to all the investor protections of the 1940 Act. However, the Fund wholly owns and controls the Subsidiary, and the Fund and the Subsidiary are both managed by the Adviser, making it unlikely that the Subsidiary will take action contrary to the interests of the Fund and its shareholders. The Board has oversight responsibility for the investment activities of the Fund, including its investment in the Subsidiary, and the Fund’s role as sole shareholder of the Subsidiary. To the extent applicable to the investment activities of the Subsidiary, the Subsidiary will be subject to the same investment restrictions and limitations, and follow the same compliance policies and procedures, as the Fund. Unlike the Fund, the Subsidiary will not seek to qualify as a regulated investment company under Subchapter M of the Code. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of the Fund and/or the Subsidiary to operate as described in this prospectus and the SAI and could adversely affect the Fund.

Swap Agreements Risk: Swap agreements involve the risk that the party with whom the Fund has entered into the swap will default on its obligation to pay the Fund and the risk that the Fund will not be able to meet its obligations to pay the other party to the agreement.

Tax Risk: In order for the Fund to qualify as a regulated investment company under Subchapter M of the Code, the Fund must derive at least 90 percent of its gross income each taxable year from qualifying income, which is described in more detail in the SAI. Income from certain commodity-linked derivative instruments in which the Fund invests is not considered qualifying income. The Fund will therefore restrict its income from direct investments in commodity-linked derivative instruments that do not generate qualifying income, such as commodity-linked swaps, to a maximum of 10 percent of its gross income.

The Fund’s investment in the Subsidiary is expected to provide the Fund with exposure to the commodities markets within the limitations of the federal tax requirements of Subchapter M. The Fund has requested a private letter ruling from the Internal Revenue Service confirming that the annual net profit, if any, realized by the Subsidiary and imputed for income tax purposes to the Fund should constitute “qualifying income” for purposes of the Fund remaining qualified as a regulated investment company for U.S. federal income tax purposes. The Internal Revenue Service has indicated that the granting of private letter rulings, like the one requested by the Fund, is currently suspended, pending further internal discussion. As a result, there can be no assurance that the Internal Revenue Service will grant the private letter ruling requested. If the Internal Revenue Service does not grant the private letter ruling request, there is a risk that the Internal Revenue Service could assert that the annual net profit realized by the Subsidiary and imputed for income tax purposes to the Fund will not be considered “qualifying income” for purposes of the Fund remaining qualified as a regulated investment company for U.S. federal income tax purposes. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of the Fund and/or its Subsidiary to operate as described in this prospectus and the SAI and could adversely affect the Fund. For example, the Cayman Islands does not currently impose any income, corporate or capital gains tax, estate duty, inheritance tax, gift tax or withholding tax on the Subsidiary. If Cayman Islands law changes such that the Subsidiary must pay Cayman Islands taxes, Fund shareholders would likely suffer decreased investment returns.

U.S. Government Securities Risk: Treasury obligations may differ in their interest rates, maturities, times of issuance and other characteristics. Obligations of U.S. Government agencies and authorities are supported by varying degrees of credit but generally are not backed by the full faith and credit of the U.S. Government. No assurance can be given that the U.S. Government will provide financial support to its agencies and authorities if it is not obligated by law to do so. Certain of the government agency securities the Fund may purchase are backed only by the credit of the government agency and not by full faith and credit of the United States.

Volatility Risk: The Fund may have investments that appreciate or decrease significantly in value over short periods of time. This may cause the Fund’s net asset value per share to experience significant increases or declines in value over short periods of time.

Performance Information

The Fund has not commenced operations as of the date of this prospectus. As a result, no full calendar year performance information is available.

[1] Other expenses are estimated for the current fiscal year because the Fund had not commenced operations as of the date of this prospectus.

[2] The Adviser has contractually agreed to waive its management fee and/or to reimburse expenses of the Fund to the extent necessary to maintain the total annual fund operating expenses (excluding interest, taxes, dividends on short sales, borrowing costs, acquired fund fees and expenses, interest expense relating to short sales and extraordinary expenses) at no more than 1.65% for Class I Shares and 1.90% for Class N Shares (the "Fee Waiver Agreement"). This arrangement will continue at least through April 30, 2015. The Fee Waiver Agreement may only be terminated with the consent of the Board of Trustees, including a majority of the Trustees of the Trust who are not "interested persons" of the Trust within the meaning of the 1940 Act. Under the Fee Waiver Agreement, the Adviser is entitled to recapture the fees waived and/or expenses reimbursed, only to the extent that such recapture can be made during the thirty-six months following the applicable period during which the Adviser waived fees or reimbursed expenses. In no case will the Adviser recapture any amount that would cause the aggregate operating expenses of the Fund attributable to a share class during a year in which a repayment is made to exceed the applicable limits described above during such year.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	AQR Funds
Prospectus Date	rr_ProspectusDate	Jun. 21, 2013
AQR Managed Futures Strategy HV Fund
Risk/Return:	rr_RiskReturnAbstract
Risk/Return [Heading]	rr_RiskReturnHeading	Fund Summary: AQR Managed Futures Strategy HV Fund
Objective [Heading]	rr_ObjectiveHeading	Investment Objective
Objective, Primary [Text Block]	rr_ObjectivePrimaryTextBlock	The AQR Managed Futures Strategy HV Fund (the “Fund”) seeks positive absolute returns.
Expense [Heading]	rr_ExpenseHeading	Fees and Expenses of the Fund
Expense Narrative [Text Block]	rr_ExpenseNarrativeTextBlock	This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.
Operating Expenses Caption [Text]	rr_OperatingExpensesCaption	Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination	rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination	April 30, 2015
Portfolio Turnover [Heading]	rr_PortfolioTurnoverHeading	Portfolio Turnover:
Portfolio Turnover [Text Block]	rr_PortfolioTurnoverTextBlock	The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs and may result in higher taxes when shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. The Fund has not commenced operations as of the date of this prospectus.
Other Expenses, New Fund, Based on Estimates [Text]	rr_OtherExpensesNewFundBasedOnEstimates	Other expenses are estimated for the current fiscal year because the Fund had not commenced operations as of the date of this prospectus.
Expense Example [Heading]	rr_ExpenseExampleHeading	Example:
Expense Example Narrative [Text Block]	rr_ExpenseExampleNarrativeTextBlock	This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same and takes into account the effect of the Fee Waiver Agreement through April 30, 2015, as discussed in Footnote No. 2 to the Fee Table. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading]	rr_StrategyHeading	Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]	rr_StrategyNarrativeTextBlock	To pursue its investment objective, the Fund invests primarily in a portfolio of futures contracts, futures-related instruments and swaps. The Fund’s universe of investments currently includes more than 100 global developed and emerging market exchange-traded futures, futures-related instruments, forward contracts and swaps across four major asset classes (commodities, currencies, fixed income and equities); however, this universe of investments is subject to change under varying market conditions and as these instruments evolve over time. The “HV” in the Fund’s name reflects its “higher volatility” approach. The Adviser expects the Fund’s NAV over short-term periods to be volatile because of the significant use of Instruments that have a leveraging effect. Volatility is a statistical measurement of the dispersion of returns of a security or fund or index, as measured by the annualized standard deviation of its returns. Higher volatility generally indicates higher risk. The Fund’s returns are expected to be volatile; however, the Adviser, on average, will target an annualized volatility level for the Fund of 15%. The Adviser expects that the Fund’s targeted annualized forecasted volatility will typically range between 7% and 20%; however, the actual or realized volatility level for longer or shorter periods may be materially higher or lower depending on market conditions. Actual or realized volatility can and will differ from the forecasted or target volatility described above. Generally, the Fund invests in futures contracts, futures-related instruments and swaps, including, but not limited to, global developed and emerging market equity index futures, swaps on equity index futures and equity swaps, global developed and emerging market currency forwards, commodity futures and swaps, global developed fixed income futures, and bond futures and swaps (collectively, the “Instruments”), either by investing directly in those Instruments, or indirectly by investing in the Subsidiary (as described below) that invests in those Instruments. There are no geographic limits on the market exposure of the Fund’s assets. This flexibility allows the Adviser to look for investments or gain exposure to asset classes and markets around the world, including emerging markets, that it believes will enhance the Fund’s ability to meet its objective. The Fund may also invest in exchange traded funds or exchange traded notes through which the Fund can participate in the performance of one or more Instruments. The Fund’s return is expected to be derived principally from changes in the value of securities and its portfolio is expected to consist principally of securities. The Fund’s portfolio managers use proprietary quantitative models to identify price trends in equity, fixed income, currency and commodity Instruments. Once a trend is determined, the Fund will take either a long or short position in the given Instrument. The owner of a “long” position in a derivative instrument will benefit from an increase in the price of the underlying investment. The owner of a “short” position in a derivative instrument will benefit from a decrease in the price of the underlying investment. The size of the position taken will relate to the Adviser’s confidence in the trend continuing as well as the Adviser’s estimate of the Instrument’s risk. The Adviser generally expects that the Fund will have exposure in long and short positions across all four major asset classes (commodities, currencies, fixed income and equities), but at any one time the Fund may emphasize one or two of the asset classes or a limited number of exposures within an asset class. Futures and forward contracts are contractual agreements to buy or sell a particular currency, commodity or financial instrument at a pre-determined price in the future. The Fund’s use of futures contracts, forward contracts, swaps and certain other Instruments will have the economic effect of financial leverage. Financial leverage magnifies exposure to the swings in prices of an asset class underlying an Instrument and results in increased volatility, which means the Fund will have the potential for greater gains, as well as the potential for greater losses, than if the Fund does not use Instruments that have a leveraging effect. Leveraging tends to magnify, sometimes significantly, the effect of any increase or decrease in the Fund’s exposure to an asset class and may cause the Fund’s NAV to be volatile. For example, if the Adviser seeks to gain enhanced exposure to a specific asset class through an Instrument providing leveraged exposure to the class and that Instrument increases in value, the gain to the Fund will be magnified; however, if that investment decreases in value, the loss to the Fund will be magnified. A decline in the Fund’s assets due to losses magnified by the Instruments providing leveraged exposure may require the Fund to liquidate portfolio positions to satisfy its obligations, to meet redemption requests or to meet asset segregation requirements when it may not be advantageous to do so. There is no assurance that the Fund’s use of Instruments providing enhanced exposure will enable the Fund to achieve its investment objective. As a result of the Fund’s strategy, the Fund may have highly leveraged exposure to one or more asset classes at times. The 1940 Act and the rules and interpretations thereunder impose certain limitations on the Fund’s ability to use leverage; however, the Fund is not subject to any additional limitations on its net long and short exposures. For example, the Fund could hold instruments that provide five times the net return of a broad- or narrow-based securities index. For more information on these and other risk factors, please see the “Principal Risks of Investing in the Fund” and “Investment Techniques-Segregation of Assets” sections of the Prospectus. When taking into account derivative instruments and instruments with a maturity of one year or less at the time of acquisition, the Fund’s strategy will result in frequent portfolio trading and high portfolio turnover (typically greater than 300%). A significant portion of the assets of the Fund may be invested directly or indirectly in money market instruments, which may include, but are not be limited to, U.S. Government securities, U.S. government agency securities, short-term fixed income securities, overnight and/ or fixed term repurchase agreements, money market mutual fund shares, and cash and cash equivalents with one year or less term to maturity. These cash or cash equivalent holdings serve as collateral for the positions the Fund takes and also earn income for the Fund. The Fund intends to make investments through the Subsidiary and may invest up to 25% of its total assets in the Subsidiary. Generally, the Subsidiary will invest primarily in commodity futures and swaps, but it may also invest in financial futures, option and swap contracts, fixed income securities, pooled investment vehicles, including those that are not registered pursuant to the 1940 Act, and other investments intended to serve as margin or collateral for the Subsidiary’s derivative positions. The Fund will invest in the Subsidiary in order to gain exposure to the commodities markets within the limitations of the federal tax laws, rules and regulations that apply to registered investment companies. Unlike the Fund, the Subsidiary may invest without limitation in commodity-linked derivatives, however, the Subsidiary will comply with the same 1940 Act asset coverage requirements with respect to its investments in commodity-linked derivatives that are applicable to the Fund’s transactions in derivatives. In addition, to the extent applicable to the investment activities of the Subsidiary, the Subsidiary will be subject to the same fundamental investment restrictions and will follow the same compliance policies and procedures as the Fund. Unlike the Fund, the Subsidiary will not seek to qualify as a regulated investment company under Subchapter M of the Code. The Fund is the sole shareholder of the Subsidiary and does not expect shares of the Subsidiary to be offered or sold to other investors. The Fund is not a complete investment program and should be considered only as one part of an investment portfolio. The Fund is more appropriate for long-term investors who can bear the risk of short-term NAV fluctuations, which at times, may be significant and rapid.
Risk [Heading]	rr_RiskHeading	Principal Risks of Investing in the Fund
Risk Narrative [Text Block]	rr_RiskNarrativeTextBlock	Risk is inherent in all investing. The value of your investment in the Fund, as well as the amount of return you receive on your investment, may fluctuate significantly from day to day and over time. You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments. The following is a summary description of certain risks of investing in the Fund. CFTC Regulation Risk: The Adviser is registered with the Commodity Futures Trading Commission (the “CFTC”) as a commodity pool operator (“CPO”) of registered investment companies, including the Fund. Until the CFTC’s proposed harmonization rules with respect to registered investment companies are finalized and take effect, the Adviser is not subject to the CFTC’s recordkeeping, reporting and disclosure requirements with respect to the Fund. It is unclear in what form the final harmonization rules will be adopted and the impact they will have on the Fund. While compliance with such rules may increase the Fund’s expenses, the Adviser does not expect that such compliance will materially adversely affect the ability of the Fund to achieve its objective. Commodities Risk: Exposure to the commodities markets may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative investments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or sectors affecting a particular industry or commodity, such as drought, floods, weather, embargoes, tariffs and international economic, political and regulatory developments. Counterparty Risk: In general, a derivative contract typically involves leverage, i.e., it provides exposure to potential gain or loss from a change in the level of the market price of a security, currency or commodity (or a basket or index) in a notional amount that exceeds the amount of cash or assets required to establish or maintain the derivative contract. Many of these derivative contracts will be privately negotiated in the over-the-counter market. These contracts also involve exposure to credit risk, since contract performance depends in part on the financial condition of the counterparty. If a privately negotiated over-the-counter contract calls for payments by the Fund, the Fund must be prepared to make such payments when due. In addition, if a counterparty’s creditworthiness declines, the Fund may not receive payments owed under the contract, or such payments may be delayed under such circumstances and the value of agreements with such counterparty can be expected to decline, potentially resulting in losses by the Fund. Credit Risk: Credit risk refers to the possibility that the issuer of the security will not be able to make principal and interest payments when due. Changes in an issuer’s credit rating or the market’s perception of an issuer’s creditworthiness may also affect the value of the Fund’s investment in that issuer. Securities rated in the four highest categories by the rating agencies are considered investment grade but they may also have some speculative characteristics. Investment grade ratings do not guarantee that bonds will not lose value. Currency Risk: The risk that changes in currency exchange rates will negatively affect securities denominated in, and/or receiving revenues in, foreign currencies. The liquidity and trading value of foreign currencies could be affected by global economic factors, such as inflation, interest rate levels, and trade balances among countries, as well as the actions of sovereign governments and central banks. Adverse changes in currency exchange rates (relative to the U.S. dollar) may erode or reverse any potential gains from the Fund’s investments in securities denominated in a foreign currency or may widen existing losses. The Fund’s net currency positions may expose it to risks independent of its securities positions. Derivatives Risk: The use of derivative instruments exposes the Fund to additional risks and transaction costs. These instruments come in many varieties and have a wide range of potential risks and rewards, and may include futures contracts, options on futures contracts, options (both written and purchased), swaps, and forward currency exchange contracts. A risk of the Fund’s use of derivatives is that the fluctuations in their values may not correlate perfectly with the overall securities markets. Emerging Market Risk: The Fund intends to have exposure to emerging markets. Emerging markets are riskier than more developed markets because they tend to develop unevenly and may never fully develop. Investments in emerging markets may be considered speculative. Emerging markets are more likely to experience hyperinflation and currency devaluations, which adversely affect returns to U.S. investors. In addition, many emerging securities markets have far lower trading volumes and less liquidity than developed markets. Foreign Investments Risk: Foreign investments often involve special risks not present in U.S. investments that can increase the chances that the Fund will lose money. These risks include: The Fund generally holds its foreign securities and cash in foreign banks and securities depositories, which may be recently organized or new to the foreign custody business and may be subject to only limited or no regulatory oversight. Changes in foreign currency exchange rates can affect the value of the Fund’s portfolio. The economies of certain foreign markets may not compare favorably with the economy of the United States with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position. The governments of certain countries may prohibit or impose substantial restrictions on foreign investments in their capital markets or in certain industries. Many foreign governments do not supervise and regulate stock exchanges, brokers and the sale of securities to the same extent as does the United States and may not have laws to protect investors that are comparable to U.S. securities laws. Settlement and clearance procedures in certain foreign markets may result in delays in payment for or delivery of securities not typically associated with settlement and clearance of U.S. investments. Forward and Futures Contract Risk: The successful use of forward and futures contracts draws upon the Adviser’s skill and experience with respect to such instruments and are subject to special risk considerations. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the forward or futures contract; (b) possible lack of a liquid secondary market for a forward or futures contract and the resulting inability to close a forward or futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the Adviser’s inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (e) the possibility that the counterparty will default in the performance of its obligations; and (f) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so. Hedging Transactions Risk: The Adviser from time to time employs various hedging techniques. The success of the Fund’s hedging strategy will be subject to the Adviser’s ability to correctly assess the degree of correlation between the performance of the instruments used in the hedging strategy and the performance of the investments in the portfolio being hedged. Since the characteristics of many securities change as markets change or time passes, the success of the Fund’s hedging strategy will also be subject to the Adviser’s ability to continually recalculate, readjust, and execute hedges in an efficient and timely manner. For a variety of reasons, the Adviser may not seek to establish a perfect correlation between such hedging instruments and the portfolio holdings being hedged. Such imperfect correlation may prevent the Fund from achieving the intended hedge or expose the Fund to risk of loss. In addition, it is not possible to hedge fully or perfectly against any risk, and hedging entails its own costs. High Portfolio Turnover Risk: The risk that when investing on a shorter-term basis, the Fund may as a result trade more frequently and incur higher levels of brokerage fees and commissions, and cause higher levels of current tax liability to shareholders in the Fund. Interest Rate Risk: Interest rate risk is the risk that prices of fixed income securities generally increase when interest rates decline and decrease when interest rates increase. The Fund may lose money if short term or long term interest rates rise sharply or otherwise change in a manner not anticipated by the Adviser. Investment in Other Investment Companies Risk: As with other investments, investments in other investment companies are subject to market and selection risk. In addition, if the Fund acquires shares of investment companies, shareholders bear both their proportionate share of expenses in the Fund (including management and advisory fees) and, indirectly, the expenses of the investment companies. The Fund may invest in money market mutual funds. An investment in a money market mutual fund is not insured or guaranteed by a Federal Deposit Insurance Corporation or any other government agency. Although such funds seek to preserve the value of the Fund’s investment at $1.00 per share, it is possible to lose money by investing in a money market mutual fund. Leverage Risk: As part of the Fund’s principal investment strategy, the Fund will make investments in futures contracts, forward contracts, swaps and other derivative instruments to gain long and short exposure across four major asset classes (commodities, currencies, fixed income and equities). The futures contracts, forward contracts, swaps and certain other derivatives provide the economic effect of financial leverage by creating additional investment exposure, as well as the potential for greater loss. If the Fund uses leverage through activities such as borrowing, entering into short sales, purchasing securities on margin or on a “when-issued” basis or purchasing derivative instruments in an effort to increase its returns, the Fund has the risk of magnified capital losses that occur when losses affect an asset base, enlarged by borrowings or the creation of liabilities, that exceeds the net assets of the Fund. The net asset value of the Fund employing leverage will be more volatile and sensitive to market movements. Leverage may involve the creation of a liability that requires the Fund to pay interest. Manager Risk: If the Fund’s portfolio managers make poor investment decisions, it will negatively affect the Fund’s investment performance. Market Risk: Market risk is the risk that the markets on which the Fund’s investments trade will increase or decrease in value. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. If there is a general decline in the securities and other markets, your investment in the Fund may lose value, regardless of the individual results of the securities and other instruments in which the Fund invests. Model and Data Risk: Given the complexity of the investments and strategies of the Fund, the Adviser relies heavily on quantitative models (both proprietary models developed by the Adviser, and those supplied by third parties) and information and data supplied by third parties (“Models and Data”). Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund’s investments. When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Some of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. All models rely on correct market data inputs. If incorrect market data is entered into even a well-founded model, the resulting information will be incorrect. However, even if market data is input correctly, “model prices” will often differ substantially from market prices, especially for instruments with complex characteristics, such as derivative instruments. New Fund Risk: The Fund is newly-formed. Accordingly, investors in the Fund bear the risk that the Fund may not be successful in implementing its investment strategy, and may not employ a successful investment strategy, any of which could result in the Fund being liquidated at any time without shareholder approval and at a time that may not be favorable for all shareholders. Such a liquidation could have negative tax consequences for shareholders. Non-Diversified Status Risk: The Fund is a non-diversified fund. Because the Fund may invest in securities of a smaller number of issuers, the Fund may be more exposed to the risks associated with and developments affecting an individual issuer than a fund that invests more widely, which may, therefore, have a greater impact on the Fund’s performance. Short Sale Risk: The Fund may take a short position in a derivative instrument, such as a future, forward or swap. A short position on a derivative instrument involves the risk of a theoretically unlimited increase in the value of the underlying instrument. Short sales also involve transaction and other costs that will reduce potential Fund gains and increase potential Fund losses. Subsidiary Risk: By investing in the Subsidiary, the Fund is indirectly exposed to the risks associated with the Subsidiary’s investments. The commodity-related instruments held by the Subsidiary are generally similar to those that are permitted to be held by the Fund and are subject to the same risks that apply to similar investments if held directly by the Fund (see “Commodities Risk” above). There can be no assurance that the investment objective of the Subsidiary will be achieved. The Subsidiary is not registered under the 1940 Act, and, unless otherwise noted in this prospectus, is not subject to all the investor protections of the 1940 Act. However, the Fund wholly owns and controls the Subsidiary, and the Fund and the Subsidiary are both managed by the Adviser, making it unlikely that the Subsidiary will take action contrary to the interests of the Fund and its shareholders. The Board has oversight responsibility for the investment activities of the Fund, including its investment in the Subsidiary, and the Fund’s role as sole shareholder of the Subsidiary. To the extent applicable to the investment activities of the Subsidiary, the Subsidiary will be subject to the same investment restrictions and limitations, and follow the same compliance policies and procedures, as the Fund. Unlike the Fund, the Subsidiary will not seek to qualify as a regulated investment company under Subchapter M of the Code. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of the Fund and/or the Subsidiary to operate as described in this prospectus and the SAI and could adversely affect the Fund. Swap Agreements Risk: Swap agreements involve the risk that the party with whom the Fund has entered into the swap will default on its obligation to pay the Fund and the risk that the Fund will not be able to meet its obligations to pay the other party to the agreement. Tax Risk: In order for the Fund to qualify as a regulated investment company under Subchapter M of the Code, the Fund must derive at least 90 percent of its gross income each taxable year from qualifying income, which is described in more detail in the SAI. Income from certain commodity-linked derivative instruments in which the Fund invests is not considered qualifying income. The Fund will therefore restrict its income from direct investments in commodity-linked derivative instruments that do not generate qualifying income, such as commodity-linked swaps, to a maximum of 10 percent of its gross income. The Fund’s investment in the Subsidiary is expected to provide the Fund with exposure to the commodities markets within the limitations of the federal tax requirements of Subchapter M. The Fund has requested a private letter ruling from the Internal Revenue Service confirming that the annual net profit, if any, realized by the Subsidiary and imputed for income tax purposes to the Fund should constitute “qualifying income” for purposes of the Fund remaining qualified as a regulated investment company for U.S. federal income tax purposes. The Internal Revenue Service has indicated that the granting of private letter rulings, like the one requested by the Fund, is currently suspended, pending further internal discussion. As a result, there can be no assurance that the Internal Revenue Service will grant the private letter ruling requested. If the Internal Revenue Service does not grant the private letter ruling request, there is a risk that the Internal Revenue Service could assert that the annual net profit realized by the Subsidiary and imputed for income tax purposes to the Fund will not be considered “qualifying income” for purposes of the Fund remaining qualified as a regulated investment company for U.S. federal income tax purposes. Changes in the laws of the United States and/or the Cayman Islands could result in the inability of the Fund and/or its Subsidiary to operate as described in this prospectus and the SAI and could adversely affect the Fund. For example, the Cayman Islands does not currently impose any income, corporate or capital gains tax, estate duty, inheritance tax, gift tax or withholding tax on the Subsidiary. If Cayman Islands law changes such that the Subsidiary must pay Cayman Islands taxes, Fund shareholders would likely suffer decreased investment returns. U.S. Government Securities Risk: Treasury obligations may differ in their interest rates, maturities, times of issuance and other characteristics. Obligations of U.S. Government agencies and authorities are supported by varying degrees of credit but generally are not backed by the full faith and credit of the U.S. Government. No assurance can be given that the U.S. Government will provide financial support to its agencies and authorities if it is not obligated by law to do so. Certain of the government agency securities the Fund may purchase are backed only by the credit of the government agency and not by full faith and credit of the United States. Volatility Risk: The Fund may have investments that appreciate or decrease significantly in value over short periods of time. This may cause the Fund’s net asset value per share to experience significant increases or declines in value over short periods of time.
Risk Lose Money [Text]	rr_RiskLoseMoney	You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.
Risk Nondiversified Status [Text]	rr_RiskNondiversifiedStatus	Non-Diversified Status Risk: The Fund is a non-diversified fund. Because the Fund may invest in securities of a smaller number of issuers, the Fund may be more exposed to the risks associated with and developments affecting an individual issuer than a fund that invests more widely, which may, therefore, have a greater impact on the Fund’s performance.
Risk Not Insured Depository Institution [Text]	rr_RiskNotInsuredDepositoryInstitution	An investment in a money market mutual fund is not insured or guaranteed by a Federal Deposit Insurance Corporation or any other government agency.
Bar Chart and Performance Table [Heading]	rr_BarChartAndPerformanceTableHeading	Performance Information
Performance Narrative [Text Block]	rr_PerformanceNarrativeTextBlock	The Fund has not commenced operations as of the date of this prospectus. As a result, no full calendar year performance information is available.
Performance One Year or Less [Text]	rr_PerformanceOneYearOrLess	The Fund has not commenced operations as of the date of this prospectus. As a result, no full calendar year performance information is available.
AQR Managed Futures Strategy HV Fund | Class I
Risk/Return:	rr_RiskReturnAbstract
Management Fee	rr_ManagementFeesOverAssets	1.45%
Distribution (12b-1) fee	rr_DistributionAndService12b1FeesOverAssets	none
Other Expenses	rr_OtherExpensesOverAssets	0.52%	[1]
Acquired Fund Fees and Expenses	rr_AcquiredFundFeesAndExpensesOverAssets	0.15%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	2.12%
Less: Fee Waivers and/or Expense Reimbursements	rr_FeeWaiverOrReimbursementOverAssets	0.32%	[2]
Total Annual Fund Operating Expenses after Fee Waivers and/or Expense Reimbursements	rr_NetExpensesOverAssets	1.80%
1 Year	rr_ExpenseExampleYear01	$ 183
3 Years	rr_ExpenseExampleYear03	605
AQR Managed Futures Strategy HV Fund | Class N
Risk/Return:	rr_RiskReturnAbstract
Management Fee	rr_ManagementFeesOverAssets	1.45%
Distribution (12b-1) fee	rr_DistributionAndService12b1FeesOverAssets	0.25%
Other Expenses	rr_OtherExpensesOverAssets	0.52%	[1]
Acquired Fund Fees and Expenses	rr_AcquiredFundFeesAndExpensesOverAssets	0.15%
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	2.37%
Less: Fee Waivers and/or Expense Reimbursements	rr_FeeWaiverOrReimbursementOverAssets	0.32%	[2]
Total Annual Fund Operating Expenses after Fee Waivers and/or Expense Reimbursements	rr_NetExpensesOverAssets	2.05%
1 Year	rr_ExpenseExampleYear01	208
3 Years	rr_ExpenseExampleYear03	$ 681

[1] Other expenses are estimated for the current fiscal year because the Fund had not commenced operations as of the date of this prospectus.

[2] The Adviser has contractually agreed to waive its management fee and/or to reimburse expenses of the Fund to the extent necessary to maintain the total annual fund operating expenses (excluding interest, taxes, dividends on short sales, borrowing costs, acquired fund fees and expenses, interest expense relating to short sales and extraordinary expenses) at no more than 1.65% for Class I Shares and 1.90% for Class N Shares (the "Fee Waiver Agreement"). This arrangement will continue at least through April 30, 2015. The Fee Waiver Agreement may only be terminated with the consent of the Board of Trustees, including a majority of the Trustees of the Trust who are not "interested persons" of the Trust within the meaning of the 1940 Act. Under the Fee Waiver Agreement, the Adviser is entitled to recapture the fees waived and/or expenses reimbursed, only to the extent that such recapture can be made during the thirty-six months following the applicable period during which the Adviser waived fees or reimbursed expenses. In no case will the Adviser recapture any amount that would cause the aggregate operating expenses of the Fund attributable to a share class during a year in which a repayment is made to exceed the applicable limits described above during such year.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	AQR Funds
Prospectus Date	rr_ProspectusDate	Jun. 21, 2013
AQR Long-Short Equity Fund
Risk/Return:	rr_RiskReturnAbstract
Risk/Return [Heading]	rr_RiskReturnHeading	Fund Summary: AQR Long-Short Equity Fund
Objective [Heading]	rr_ObjectiveHeading	Investment Objective
Objective, Primary [Text Block]	rr_ObjectivePrimaryTextBlock	The AQR Long-Short Equity Fund (the “Fund”) seeks capital appreciation.
Expense [Heading]	rr_ExpenseHeading	Fees and Expenses of the Fund
Expense Narrative [Text Block]	rr_ExpenseNarrativeTextBlock	This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.
Operating Expenses Caption [Text]	rr_OperatingExpensesCaption	Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Fee Waiver or Reimbursement over Assets, Date of Termination	rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination	April 30, 2015
Portfolio Turnover [Heading]	rr_PortfolioTurnoverHeading	Portfolio Turnover:
Portfolio Turnover [Text Block]	rr_PortfolioTurnoverTextBlock	The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs and may result in higher taxes when shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. The Fund has not commenced operations as of the date of this prospectus.
Other Expenses, New Fund, Based on Estimates [Text]	rr_OtherExpensesNewFundBasedOnEstimates	Other expenses are estimated for the current fiscal year because the Fund had not commenced operations as of the date of this prospectus.
Expense Example [Heading]	rr_ExpenseExampleHeading	Example:
Expense Example Narrative [Text Block]	rr_ExpenseExampleNarrativeTextBlock	This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same and takes into account the effect of the Fee Waiver Agreement through April 30, 2015, as discussed in Footnote No. 2 to the Fee Table. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading]	rr_StrategyHeading	Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]	rr_StrategyNarrativeTextBlock	The Fund seeks to provide investors with three different sources of return: 1) the potential gains from its long-short equity positions, 2) overall exposure to equity markets, and 3) the tactical variation of its net exposure to equity markets. The Fund seeks to provide higher risk-adjusted returns with lower volatility compared to global equity markets. Under normal market conditions, the Fund pursues its investment objective by investing at least 80% of its net assets (including borrowings for investment purposes) in equity instruments and equity related instruments. Equity instruments include common stock, preferred stock, and depositary receipts ("Equity Instruments"). Equity related instruments are investments that provide exposure to the performance of equity instruments, including equity swaps (both single-name and index swaps), equity index futures, equity options and exchange-traded-funds and similar pooled investment vehicles (collectively, "Equity Derivative Instruments" and together with Equity Instruments, "Instruments")). In managing the Fund, the Adviser takes long positions in those Instruments that, based on proprietary quantitative models, the Adviser forecasts to be undervalued and likely to increase in price, and takes short positions in those Instruments that the Adviser forecasts to be overvalued and likely to decrease in price. The Fund may invest in or have exposure to companies of any size. The Fund has no geographic limits on where it may invest. The Fund will generally invest in instruments of companies located in global developed markets, including the United States. As of the date of this Prospectus, the Adviser considers global developed markets to be those countries included in the MSCI World Index. Although the Fund does not limit its investments to any one country, the Fund may invest in any one country without limit. The Adviser uses a set of value, momentum, quality and other economic indicators to generate an investment portfolio based on the Adviser's global security selection and asset allocation models. Value indicators identify investments that appear cheap based on fundamental measures, often as a result of distress or lack of favor. Examples of value indicators include using price-to-earnings and price-to-book ratios for choosing individual equities. Momentum indicators identify investments with strong short-term performance. Examples of momentum indicators include simple price momentum for choosing individual equities. Quality indicators identify stable companies in good business health, including those with strong profitability and stable earnings. In addition to these three main indicators, the Adviser may use a number of additional quantitative indicators based on the Adviser's proprietary research. The Adviser may add or modify the economic indicators employed in selecting portfolio holdings from time to time. Applying these indicators, the Adviser may take long or short positions in industries, sectors and companies that it believes are attractive on either a relative basis or on an absolute basis. In the aggregate the Fund expects to have net long exposure to the equity markets, which the Adviser may adjust over time. When the Adviser determines that market conditions are unfavorable, the Fund may reduce its long market exposure. Similarly, when the Adviser determines that market conditions are favorable, the Fund may increase its long market exposure. The Fund is not designed to be market-neutral. The Adviser will use a tactical allocation overlay to manage the Fund's beta exposure to broad global markets. The Adviser, on average, intends to target a portfolio beta of 0.5. The Adviser expects that the Fund's target beta will typically range from 0.3 to 0.7. The Fund may, but is not required to, hedge exposure to foreign currencies using foreign currency forwards or futures. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in forecasting movements in industries, sectors or companies or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective. The Fund, when taking a "long" equity position, will purchase a security that will benefit from an increase in the price of that security. When taking a "short" equity position, the Fund borrows the security from a third party and sells it at the then current market price. A "short" equity position will benefit from a decrease in price of the security and will lose value if the price of the security increases. Similarly, the Fund may also take "long" and "short" positions in an Equity Derivative Instrument. A "long" position in an Equity Derivative Instrument will benefit from an increase in the price of the underlying security. A "short" position in an Equity Derivative Instrument will benefit from a decrease in price of the underlying security and will lose value if the price of the underlying security increases. Simultaneously engaging in long investing and short selling is designed to reduce the net exposure of the overall portfolio to general market movements. The Fund may use Equity Derivative Instruments as a substitute for investing in conventional securities and for investment purposes to increase its economic exposure to a particular security or index in a cost- effective manner. At times, the Fund may gain all equity exposure through the use of Equity Derivative Instruments, and may invest in such instruments without limitation. The Fund's use of Equity Derivative Instruments will have the economic effect of financial leverage. Financial leverage magnifies exposure to the swings in prices of an asset underlying an Equity Derivative Instrument and results in increased volatility, which means the Fund will have the potential for greater gains, as well as the potential for greater losses, than if the Fund does not use Equity Derivative Instruments that have a leveraging effect. Leveraging tends to magnify, sometimes significantly, the effect of any increase or decrease in the Fund's exposure to an asset and may cause the Fund's NAV to be volatile. For example, if the Adviser seeks to gain enhanced exposure to a specific asset through an Equity Derivative Instrument providing leveraged exposure to the asset and that Equity Derivative Instrument increases in value, the gain to the Fund will be magnified; however, if that investment decreases in value, the loss to the Fund will be magnified. A decline in the Fund's assets due to losses magnified by the Equity Derivative Instruments providing leveraged exposure may require the Fund to liquidate portfolio positions to satisfy its obligations, to meet redemption requests or to meet asset segregation requirements when it may not be advantageous to do so. There is no assurance that the Fund's use of Equity Derivative Instruments providing enhanced exposure will enable the Fund to achieve its investment objective. A portion of the Fund's assets may be held in cash or cash equivalents including, but not limited to, money market instruments, U.S. treasury bills, interests in short-term investment funds or shares of money market or short-term bond funds. The fund may maintain significant amounts in cash and cash equivalents when the Adviser reduces the Fund's market exposures. The Fund is expected to have annual turnover of approximately 250% to 500% for its first fiscal year, although actual portfolio turnover during this period may be higher or lower and will be affected by market conditions during the period. This estimated annual portfolio turnover rate is based on the expected regular turnover resulting from the Fund's implementation of its investment strategy, and does not take into account turnover that may occur as a result of flows into and out of the Fund's portfolio. The Fund is not a complete investment program and should be considered only as one part of an investment portfolio. The Fund is more appropriate for long-term investors who can bear the risk of short-term NAV fluctuations, which at times, may be significant and rapid.
Risk [Heading]	rr_RiskHeading	Principal Risks of Investing in the Fund
Risk Narrative [Text Block]	rr_RiskNarrativeTextBlock	Risk is inherent in all investing. The value of your investment in the Fund, as well as the amount of return you receive on your investment, may fluctuate significantly from day to day and over time. You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments. The following is a summary description of certain risks of investing in the Fund. Common Stock Risk: Common stocks are subject to greater fluctuations in market value than certain other asset classes as a result of such factors as a company's business performance, investor perceptions, stock market trends and general economic conditions. Counterparty Risk: The Fund may enter into various types of derivative contracts. Many of these derivative contracts will be privately negotiated in the over-the-counter market. These contracts also involve exposure to credit risk, since contract performance depends in part on the financial condition of the counterparty. If a privately negotiated over-the-counter contract calls for payments by the Fund, the Fund must be prepared to make such payments when due. In addition, if a counterparty's creditworthiness declines, the Fund may not receive payments owed under the contract, or such payments may be delayed under such circumstances and the value of agreements with such counterparty can be expected to decline, potentially resulting in losses by the Fund. Currency Risk: The risk that changes in currency exchange rates will negatively affect securities denominated in, and/or receiving revenues in, foreign currencies. The liquidity and trading value of foreign currencies could be affected by global economic factors, such as inflation, interest rate levels, and trade balances among countries, as well as the actions of sovereign governments and central banks. Adverse changes in currency exchange rates (relative to the U.S. dollar) may erode or reverse any potential gains from the Fund's investments in securities denominated in a foreign currency or may widen existing losses. The Fund's net currency positions may expose it to risks independent of its securities positions. Derivatives Risk: In general, a derivative contract typically involves leverage, i.e., it provides exposure to potential gain or loss from a change in the level of the market price of a security, currency or commodity (or a basket or index) in a notional amount that exceeds the amount of cash or assets required to establish or maintain the derivative contract. The use of derivative instruments also exposes the Fund to additional risks and transaction costs. These instruments come in many varieties and have a wide range of potential risks and rewards, and may include futures contracts, forwards, options and swaps. A risk of the Fund's use of derivatives is that the fluctuations in their values may not correlate perfectly with the overall securities markets. Foreign Investments Risk: Foreign investments often involve special risks not present in U.S. investments that can increase the chances that the Fund will lose money. These risks include: The Fund generally holds its foreign securities and cash in foreign banks and securities depositories, which may be recently organized or new to the foreign custody business and may be subject to only limited or no regulatory oversight. Changes in foreign currency exchange rates can affect the value of the Fund's portfolio. The economies of certain foreign markets may not compare favorably with the economy of the United States with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position. The governments of certain countries may prohibit or impose substantial restrictions on foreign investments in their capital markets or in certain industries. Many foreign governments do not supervise and regulate stock exchanges, brokers and the sale of securities to the same extent as does the United States and may not have laws to protect investors that are comparable to U.S. securities laws. Settlement and clearance procedures in certain foreign markets may result in delays in payment for or delivery of securities not typically associated with settlement and clearance of U.S. investments. Forward and Futures Contract Risk: The successful use of forward and futures contracts draws upon the Adviser's skill and experience with respect to such instruments and are subject to special risk considerations. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the forward or futures contract; (b) possible lack of a liquid secondary market for a forward or futures contract and the resulting inability to close a forward or futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the Adviser's inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (e) the possibility that the counterparty will default in the performance of its obligations; and (f) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so. Hedging Transactions Risk: The Adviser from time to time employs various hedging techniques. The success of the Fund's hedging strategy will be subject to the Adviser's ability to correctly assess the degree of correlation between the performance of the instruments used in the hedging strategy and the performance of the investments in the portfolio being hedged. Since the characteristics of many securities change as markets change or time passes, the success of the Fund's hedging strategy will also be subject to the Adviser's ability to continually recalculate, readjust, and execute hedges in an efficient and timely manner. For a variety of reasons, the Adviser may not seek to establish a perfect correlation between such hedging instruments and the portfolio holdings being hedged. Such imperfect correlation may prevent the Fund from achieving the intended hedge or expose the Fund to risk of loss. In addition, it is not possible to hedge fully or perfectly against any risk, and hedging entails its own costs. High Portfolio Turnover Risk: The risk that when investing on a shorter-term basis, the Fund may as a result trade more frequently and incur higher levels of brokerage fees and commissions, and cause higher levels of current tax liability to shareholders in the Fund. Investment in Other Investment Companies Risk: As with other investments, investments in other investment companies, including exchange traded funds ("ETFs"), are subject to market and selection risk. In addition, if the Fund acquires shares of investment companies, shareholders bear both their proportionate share of expenses in the Fund (including management and advisory fees) and, indirectly, the expenses of the investment companies. The Fund may invest in money market mutual funds. An investment in a money market mutual fund is not insured or guaranteed by a Federal Deposit Insurance Corporation or any other government agency. Although such funds seek to preserve the value of the Fund's investment at $1.00 per share, it is possible to lose money by investing in a money market mutual fund. Leverage Risk: As part of the Fund's principal investment strategy, the Fund will make investments in futures contracts, forward contracts, swaps and other derivative instruments. The futures contracts, forward contracts, swaps and certain other derivatives provide the economic effect of financial leverage by creating additional investment exposure, as well as the potential for greater loss. If the Fund uses leverage through activities such as borrowing, entering into short sales, purchasing securities on margin or on a "when-issued" basis or purchasing derivative instruments in an effort to increase its returns, the Fund has the risk of magnified capital losses that occur when losses affect an asset base, enlarged by borrowings or the creation of liabilities, that exceeds the net assets of the Fund. The net asset value of the Fund employing leverage will be more volatile and sensitive to market movements. Leverage may involve the creation of a liability that requires the Fund to pay interest. Manager Risk: If the Fund's portfolio managers make poor investment decisions, including a failure to identify quality companies, it will negatively affect the Fund's investment performance. Market Risk: Market risk is the risk that the markets on which the Fund's investments trade will increase or decrease in value. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. If there is a general decline in the securities and other markets, your investment in the Fund may lose value, regardless of the individual results of the securities and other instruments in which the Fund invests. Mid Cap Securities Risk: The prices of securities of mid cap companies generally are more volatile than those of large capitalization companies and are more likely to be adversely affected than large cap companies by changes in earnings results and investor expectations or poor economic or market conditions, including those experienced during a recession. Model and Data Risk: Given the complexity of the investments and strategies of the Fund, the Adviser relies heavily on quantitative models (both proprietary models developed by the Adviser, and those supplied by third parties) and information and data supplied by third parties ("Models and Data"). Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investments. When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Some of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data. All models rely on correct market data inputs. If incorrect market data is entered into even a well-founded model, the resulting information will be incorrect. However, even if market data is input correctly, "model prices" will often differ substantially from market prices, especially for instruments with complex characteristics, such as derivative instruments. Momentum Style Risk: Investing in or having exposure to securities with positive momentum entails investing in securities that have had above-average recent returns. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods when the momentum style is out of favor, and during which the investment performance of a Fund using a momentum strategy may suffer. New Fund Risk: The Fund is newly-formed. Accordingly, investors in the Fund bear the risk that the Fund may not be successful in implementing its investment strategy, and may not employ a successful investment strategy, any of which could result in the Fund being liquidated at any time without shareholder approval and at a time that may not be favorable for all shareholders. Such a liquidation could have negative tax consequences for shareholders. Options Risk: An option is an agreement that, for a premium payment or fee, gives the option holder (the purchaser) the right but not the obligation to buy (a "call option") or sell (a "put option") the underlying asset (or settle for cash an amount based on an underlying asset, rate, or index) at a specified price (the "exercise price") during a period of time or on a specified date. Investments in options are considered speculative. When the Fund purchases an option, it may lose the premium paid for it if the price of the underlying security or other assets decreased or remained the same (in the case of a call option) or increased or remained the same (in the case of a put option). If a put or call option purchased by the Fund were permitted to expire without being sold or exercised, its premium would represent a loss to the Fund. Short Sale Risk: The Fund enters into a short sale by selling a security it has borrowed (typically from a broker or other institution). If the market price of a security increases after the Fund borrows the security, the Fund will suffer a (potentially unlimited) loss when it replaces the borrowed security at the higher price. In certain cases, purchasing a security to cover a short position can itself cause the price of the security to rise further, thereby exacerbating the loss. In addition, the Fund may not always be able to borrow the security at a particular time or at an acceptable price. The Fund may also take a short position in a derivative instrument, such as a future, forward or swap. A short position on a derivative instrument involves the risk of a theoretically unlimited increase in the value of the underlying instrument. Short sales also involve transaction and other costs that will reduce potential Fund gains and increase potential Fund losses. Swap Agreements Risk: Swap agreements involve the risk that the party with whom the Fund has entered into the swap will default on its obligation to pay the Fund and the risk that the Fund will not be able to meet its obligations to pay the other party to the agreement. Value Style Risk: Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, value stocks may fall out of favor with investors and underperform growth stocks during given periods.
Risk Lose Money [Text]	rr_RiskLoseMoney	You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.
Risk Not Insured Depository Institution [Text]	rr_RiskNotInsuredDepositoryInstitution	An investment in a money market mutual fund is not insured or guaranteed by a Federal Deposit Insurance Corporation or any other government agency.
Bar Chart and Performance Table [Heading]	rr_BarChartAndPerformanceTableHeading	Performance Information
Performance Narrative [Text Block]	rr_PerformanceNarrativeTextBlock	The Fund has not commenced operations as of the date of this prospectus. As a result, no full calendar year performance information is available.
Performance One Year or Less [Text]	rr_PerformanceOneYearOrLess	The Fund has not commenced operations as of the date of this prospectus. As a result, no full calendar year performance information is available.
AQR Long-Short Equity Fund | Class I
Risk/Return:	rr_RiskReturnAbstract
Management Fee	rr_ManagementFeesOverAssets	1.10%
Distribution (12b-1) fee	rr_DistributionAndService12b1FeesOverAssets	none
Other Expenses	rr_OtherExpensesOverAssets	0.52%	[1]
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.62%
Less: Fee Waivers and/or Expense Reimbursements	rr_FeeWaiverOrReimbursementOverAssets	0.32%	[2]
Total Annual Fund Operating Expenses after Fee Waivers and/or Expense Reimbursements	rr_NetExpensesOverAssets	1.30%
1 Year	rr_ExpenseExampleYear01	$ 132
3 Years	rr_ExpenseExampleYear03	451
AQR Long-Short Equity Fund | Class N
Risk/Return:	rr_RiskReturnAbstract
Management Fee	rr_ManagementFeesOverAssets	1.10%
Distribution (12b-1) fee	rr_DistributionAndService12b1FeesOverAssets	0.25%
Other Expenses	rr_OtherExpensesOverAssets	0.52%	[1]
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	1.87%
Less: Fee Waivers and/or Expense Reimbursements	rr_FeeWaiverOrReimbursementOverAssets	0.32%	[2]
Total Annual Fund Operating Expenses after Fee Waivers and/or Expense Reimbursements	rr_NetExpensesOverAssets	1.55%
1 Year	rr_ExpenseExampleYear01	158
3 Years	rr_ExpenseExampleYear03	$ 529

[1] Other expenses are estimated for the current fiscal year because the Fund had not commenced operations as of the date of this prospectus.

[2] The Adviser has contractually agreed to waive its management fee and/or to reimburse expenses of the Fund to the extent necessary to maintain the total annual fund operating expenses (excluding interest, taxes, dividends on short sales, borrowing costs, acquired fund fees and expenses, interest expense relating to short sales and extraordinary expenses) at no more than 1.30% for Class I Shares and 1.55% for Class N Shares (the "Fee Waiver Agreement"). This arrangement will continue at least through April 30, 2015. The Fee Waiver Agreement may only be terminated with the consent of the Board of Trustees, including a majority of the Trustees of the Trust who are not "interested persons" of the Trust within the meaning of the 1940 Act. Under the Fee Waiver Agreement, the Adviser is entitled to recapture the fees waived and/or expenses reimbursed, only to the extent that such recapture can be made during the thirty-six months following the applicable period during which the Adviser waived fees or reimbursed expenses. In no case will the Adviser recapture any amount that would cause the aggregate operating expenses of the Fund attributable to a share class during a year in which a repayment is made to exceed the applicable limits described above during such year.

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AQR Long-Short Equity Fund

Fund Summary: AQR Long-Short Equity Fund

Investment Objective

The AQR Long-Short Equity Fund (the “Fund”) seeks capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)

Annual Fund Operating Expenses AQR Long-Short Equity Fund		Class I	Class N
Management Fee		1.10%	1.10%
Distribution (12b-1) fee		none	0.25%
Other Expenses	[1]	0.52%	0.52%
Total Annual Fund Operating Expenses		1.62%	1.87%
Less: Fee Waivers and/or Expense Reimbursements	[2]	0.32%	0.32%
Total Annual Fund Operating Expenses after Fee Waivers and/or Expense Reimbursements		1.30%	1.55%

Example:

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same and takes into account the effect of the Fee Waiver Agreement through April 30, 2015, as discussed in Footnote No. 2 to the Fee Table. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Expense Example AQR Long-Short Equity Fund (USD $)	1 Year	3 Years
Class I Shares	132	451
Class N Shares	158	529

Portfolio Turnover:

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover may indicate higher transaction costs and may result in higher taxes when shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. The Fund has not commenced operations as of the date of this prospectus.

Principal Investment Strategies of the Fund

The Fund seeks to provide investors with three different sources of return: 1) the potential gains from its long-short equity positions, 2) overall exposure to equity markets, and 3) the tactical variation of its net exposure to equity markets. The Fund seeks to provide higher risk-adjusted returns with lower volatility compared to global equity markets.

Under normal market conditions, the Fund pursues its investment objective by investing at least 80% of its net assets (including borrowings for investment purposes) in equity instruments and equity related instruments. Equity instruments include common stock, preferred stock, and depositary receipts ("Equity Instruments"). Equity related instruments are investments that provide exposure to the performance of equity instruments, including equity swaps (both single-name and index swaps), equity index futures, equity options and exchange-traded-funds and similar pooled investment vehicles (collectively, "Equity Derivative Instruments" and together with Equity Instruments, "Instruments")).

In managing the Fund, the Adviser takes long positions in those Instruments that, based on proprietary quantitative models, the Adviser forecasts to be undervalued and likely to increase in price, and takes short positions in those Instruments that the Adviser forecasts to be overvalued and likely to decrease in price.

The Fund may invest in or have exposure to companies of any size. The Fund has no geographic limits on where it may invest. The Fund will generally invest in instruments of companies located in global developed markets, including the United States. As of the date of this Prospectus, the Adviser considers global developed markets to be those countries included in the MSCI World Index. Although the Fund does not limit its investments to any one country, the Fund may invest in any one country without limit.

The Adviser uses a set of value, momentum, quality and other economic indicators to generate an investment portfolio based on the Adviser's global security selection and asset allocation models.

• Value indicators identify investments that appear cheap based on fundamental measures, often as a result of distress or lack of favor. Examples of value indicators include using price-to-earnings and price-to-book ratios for choosing individual equities.

• Momentum indicators identify investments with strong short-term performance. Examples of momentum indicators include simple price momentum for choosing individual equities.

• Quality indicators identify stable companies in good business health, including those with strong profitability and stable earnings.

• In addition to these three main indicators, the Adviser may use a number of additional quantitative indicators based on the Adviser's proprietary research. The Adviser may add or modify the economic indicators employed in selecting portfolio holdings from time to time.

Applying these indicators, the Adviser may take long or short positions in industries, sectors and companies that it believes are attractive on either a relative basis or on an absolute basis. In the aggregate the Fund expects to have net long exposure to the equity markets, which the Adviser may adjust over time. When the Adviser determines that market conditions are unfavorable, the Fund may reduce its long market exposure. Similarly, when the Adviser determines that market conditions are favorable, the Fund may increase its long market exposure.

The Fund is not designed to be market-neutral. The Adviser will use a tactical allocation overlay to manage the Fund's beta exposure to broad global markets. The Adviser, on average, intends to target a portfolio beta of 0.5. The Adviser expects that the Fund's target beta will typically range from 0.3 to 0.7.

The Fund may, but is not required to, hedge exposure to foreign currencies using foreign currency forwards or futures. The Fund bears the risk that the quantitative models used by the Adviser will not be successful in forecasting movements in industries, sectors or companies or in determining the weighting of investment positions that will enable the Fund to achieve its investment objective.

The Fund, when taking a "long" equity position, will purchase a security that will benefit from an increase in the price of that security. When taking a "short" equity position, the Fund borrows the security from a third party and sells it at the then current market price. A "short" equity position will benefit from a decrease in price of the security and will lose value if the price of the security increases. Similarly, the Fund may also take "long" and "short" positions in an Equity Derivative Instrument. A "long" position in an Equity Derivative Instrument will benefit from an increase in the price of the underlying security. A "short" position in an Equity Derivative Instrument will benefit from a decrease in price of the underlying security and will lose value if the price of the underlying security increases. Simultaneously engaging in long investing and short selling is designed to reduce the net exposure of the overall portfolio to general market movements.

The Fund may use Equity Derivative Instruments as a substitute for investing in conventional securities and for investment purposes to increase its economic exposure to a particular security or index in a cost- effective manner. At times, the Fund may gain all equity exposure through the use of Equity Derivative Instruments, and may invest in such instruments without limitation. The Fund's use of Equity Derivative Instruments will have the economic effect of financial leverage. Financial leverage magnifies exposure to the swings in prices of an asset underlying an Equity Derivative Instrument and results in increased volatility, which means the Fund will have the potential for greater gains, as well as the potential for greater losses, than if the Fund does not use Equity Derivative Instruments that have a leveraging effect. Leveraging tends to magnify, sometimes significantly, the effect of any increase or decrease in the Fund's exposure to an asset and may cause the Fund's NAV to be volatile. For example, if the Adviser seeks to gain enhanced exposure to a specific asset through an Equity Derivative Instrument providing leveraged exposure to the asset and that Equity Derivative Instrument increases in value, the gain to the Fund will be magnified; however, if that investment decreases in value, the loss to the Fund will be magnified. A decline in the Fund's assets due to losses magnified by the Equity Derivative Instruments providing leveraged exposure may require the Fund to liquidate portfolio positions to satisfy its obligations, to meet redemption requests or to meet asset segregation requirements when it may not be advantageous to do so. There is no assurance that the Fund's use of Equity Derivative Instruments providing enhanced exposure will enable the Fund to achieve its investment objective.

A portion of the Fund's assets may be held in cash or cash equivalents including, but not limited to, money market instruments, U.S. treasury bills, interests in short-term investment funds or shares of money market or short-term bond funds. The fund may maintain significant amounts in cash and cash equivalents when the Adviser reduces the Fund's market exposures.

The Fund is expected to have annual turnover of approximately 250% to 500% for its first fiscal year, although actual portfolio turnover during this period may be higher or lower and will be affected by market conditions during the period. This estimated annual portfolio turnover rate is based on the expected regular turnover resulting from the Fund's implementation of its investment strategy, and does not take into account turnover that may occur as a result of flows into and out of the Fund's portfolio.

The Fund is not a complete investment program and should be considered only as one part of an investment portfolio. The Fund is more appropriate for long-term investors who can bear the risk of short-term NAV fluctuations, which at times, may be significant and rapid.

Principal Risks of Investing in the Fund

Risk is inherent in all investing. The value of your investment in the Fund, as well as the amount of return you receive on your investment, may fluctuate significantly from day to day and over time. You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments. The following is a summary description of certain risks of investing in the Fund.

Common Stock Risk: Common stocks are subject to greater fluctuations in market value than certain other asset classes as a result of such factors as a company's business performance, investor perceptions, stock market trends and general economic conditions.

Counterparty Risk: The Fund may enter into various types of derivative contracts. Many of these derivative contracts will be privately negotiated in the over-the-counter market. These contracts also involve exposure to credit risk, since contract performance depends in part on the financial condition of the counterparty. If a privately negotiated over-the-counter contract calls for payments by the Fund, the Fund must be prepared to make such payments when due. In addition, if a counterparty's creditworthiness declines, the Fund may not receive payments owed under the contract, or such payments may be delayed under such circumstances and the value of agreements with such counterparty can be expected to decline, potentially resulting in losses by the Fund.

Currency Risk: The risk that changes in currency exchange rates will negatively affect securities denominated in, and/or receiving revenues in, foreign currencies. The liquidity and trading value of foreign currencies could be affected by global economic factors, such as inflation, interest rate levels, and trade balances among countries, as well as the actions of sovereign governments and central banks. Adverse changes in currency exchange rates (relative to the U.S. dollar) may erode or reverse any potential gains from the Fund's investments in securities denominated in a foreign currency or may widen existing losses. The Fund's net currency positions may expose it to risks independent of its securities positions.

Derivatives Risk: In general, a derivative contract typically involves leverage, i.e., it provides exposure to potential gain or loss from a change in the level of the market price of a security, currency or commodity (or a basket or index) in a notional amount that exceeds the amount of cash or assets required to establish or maintain the derivative contract. The use of derivative instruments also exposes the Fund to additional risks and transaction costs. These instruments come in many varieties and have a wide range of potential risks and rewards, and may include futures contracts, forwards, options and swaps. A risk of the Fund's use of derivatives is that the fluctuations in their values may not correlate perfectly with the overall securities markets.

Foreign Investments Risk: Foreign investments often involve special risks not present in U.S. investments that can increase the chances that the Fund will lose money. These risks include:

• The Fund generally holds its foreign securities and cash in foreign banks and securities depositories, which may be recently organized or new to the foreign custody business and may be subject to only limited or no regulatory oversight.

• Changes in foreign currency exchange rates can affect the value of the Fund's portfolio.

• The economies of certain foreign markets may not compare favorably with the economy of the United States with respect to such issues as growth of gross national product, reinvestment of capital, resources and balance of payments position.

• The governments of certain countries may prohibit or impose substantial restrictions on foreign investments in their capital markets or in certain industries.

• Many foreign governments do not supervise and regulate stock exchanges, brokers and the sale of securities to the same extent as does the United States and may not have laws to protect investors that are comparable to U.S. securities laws.

• Settlement and clearance procedures in certain foreign markets may result in delays in payment for or delivery of securities not typically associated with settlement and clearance of U.S. investments.

Forward and Futures Contract Risk: The successful use of forward and futures contracts draws upon the Adviser's skill and experience with respect to such instruments and are subject to special risk considerations. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the forward or futures contract; (b) possible lack of a liquid secondary market for a forward or futures contract and the resulting inability to close a forward or futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the Adviser's inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (e) the possibility that the counterparty will default in the performance of its obligations; and (f) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.

Hedging Transactions Risk: The Adviser from time to time employs various hedging techniques. The success of the Fund's hedging strategy will be subject to the Adviser's ability to correctly assess the degree of correlation between the performance of the instruments used in the hedging strategy and the performance of the investments in the portfolio being hedged. Since the characteristics of many securities change as markets change or time passes, the success of the Fund's hedging strategy will also be subject to the Adviser's ability to continually recalculate, readjust, and execute hedges in an efficient and timely manner. For a variety of reasons, the Adviser may not seek to establish a perfect correlation between such hedging instruments and the portfolio holdings being hedged. Such imperfect correlation may prevent the Fund from achieving the intended hedge or expose the Fund to risk of loss. In addition, it is not possible to hedge fully or perfectly against any risk, and hedging entails its own costs.

High Portfolio Turnover Risk: The risk that when investing on a shorter-term basis, the Fund may as a result trade more frequently and incur higher levels of brokerage fees and commissions, and cause higher levels of current tax liability to shareholders in the Fund.

Investment in Other Investment Companies Risk: As with other investments, investments in other investment companies, including exchange traded funds ("ETFs"), are subject to market and selection risk. In addition, if the Fund acquires shares of investment companies, shareholders bear both their proportionate share of expenses in the Fund (including management and advisory fees) and, indirectly, the expenses of the investment companies. The Fund may invest in money market mutual funds. An investment in a money market mutual fund is not insured or guaranteed by a Federal Deposit Insurance Corporation or any other government agency. Although such funds seek to preserve the value of the Fund's investment at $1.00 per share, it is possible to lose money by investing in a money market mutual fund.

Leverage Risk: As part of the Fund's principal investment strategy, the Fund will make investments in futures contracts, forward contracts, swaps and other derivative instruments. The futures contracts, forward contracts, swaps and certain other derivatives provide the economic effect of financial leverage by creating additional investment exposure, as well as the potential for greater loss. If the Fund uses leverage through activities such as borrowing, entering into short sales, purchasing securities on margin or on a "when-issued" basis or purchasing derivative instruments in an effort to increase its returns, the Fund has the risk of magnified capital losses that occur when losses affect an asset base, enlarged by borrowings or the creation of liabilities, that exceeds the net assets of the Fund. The net asset value of the Fund employing leverage will be more volatile and sensitive to market movements. Leverage may involve the creation of a liability that requires the Fund to pay interest.

Manager Risk: If the Fund's portfolio managers make poor investment decisions, including a failure to identify quality companies, it will negatively affect the Fund's investment performance.

Market Risk: Market risk is the risk that the markets on which the Fund's investments trade will increase or decrease in value. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. If there is a general decline in the securities and other markets, your investment in the Fund may lose value, regardless of the individual results of the securities and other instruments in which the Fund invests.

Mid Cap Securities Risk: The prices of securities of mid cap companies generally are more volatile than those of large capitalization companies and are more likely to be adversely affected than large cap companies by changes in earnings results and investor expectations or poor economic or market conditions, including those experienced during a recession.

Model and Data Risk: Given the complexity of the investments and strategies of the Fund, the Adviser relies heavily on quantitative models (both proprietary models developed by the Adviser, and those supplied by third parties) and information and data supplied by third parties ("Models and Data"). Models and Data are used to construct sets of transactions and investments, to provide risk management insights, and to assist in hedging the Fund's investments.

When Models and Data prove to be incorrect or incomplete, any decisions made in reliance thereon expose the Fund to potential risks. Similarly, any hedging based on faulty Models and Data may prove to be unsuccessful. Some of the models used by the Adviser for the Fund are predictive in nature. The use of predictive models has inherent risks. Because predictive models are usually constructed based on historical data supplied by third parties, the success of relying on such models may depend heavily on the accuracy and reliability of the supplied historical data.

All models rely on correct market data inputs. If incorrect market data is entered into even a well-founded model, the resulting information will be incorrect. However, even if market data is input correctly, "model prices" will often differ substantially from market prices, especially for instruments with complex characteristics, such as derivative instruments.

Momentum Style Risk: Investing in or having exposure to securities with positive momentum entails investing in securities that have had above-average recent returns. These securities may be more volatile than a broad cross-section of securities. In addition, there may be periods when the momentum style is out of favor, and during which the investment performance of a Fund using a momentum strategy may suffer.

New Fund Risk: The Fund is newly-formed. Accordingly, investors in the Fund bear the risk that the Fund may not be successful in implementing its investment strategy, and may not employ a successful investment strategy, any of which could result in the Fund being liquidated at any time without shareholder approval and at a time that may not be favorable for all shareholders. Such a liquidation could have negative tax consequences for shareholders.

Options Risk: An option is an agreement that, for a premium payment or fee, gives the option holder (the purchaser) the right but not the obligation to buy (a "call option") or sell (a "put option") the underlying asset (or settle for cash an amount based on an underlying asset, rate, or index) at a specified price (the "exercise price") during a period of time or on a specified date. Investments in options are considered speculative. When the Fund purchases an option, it may lose the premium paid for it if the price of the underlying security or other assets decreased or remained the same (in the case of a call option) or increased or remained the same (in the case of a put option). If a put or call option purchased by the Fund were permitted to expire without being sold or exercised, its premium would represent a loss to the Fund.

Short Sale Risk: The Fund enters into a short sale by selling a security it has borrowed (typically from a broker or other institution). If the market price of a security increases after the Fund borrows the security, the Fund will suffer a (potentially unlimited) loss when it replaces the borrowed security at the higher price. In certain cases, purchasing a security to cover a short position can itself cause the price of the security to rise further, thereby exacerbating the loss. In addition, the Fund may not always be able to borrow the security at a particular time or at an acceptable price. The Fund may also take a short position in a derivative instrument, such as a future, forward or swap. A short position on a derivative instrument involves the risk of a theoretically unlimited increase in the value of the underlying instrument. Short sales also involve transaction and other costs that will reduce potential Fund gains and increase potential Fund losses.

Swap Agreements Risk: Swap agreements involve the risk that the party with whom the Fund has entered into the swap will default on its obligation to pay the Fund and the risk that the Fund will not be able to meet its obligations to pay the other party to the agreement.

Value Style Risk: Investing in or having exposure to "value" stocks presents the risk that the stocks may never reach what the Adviser believes are their full market values, either because the market fails to recognize what the Adviser considers to be the companies' true business values or because the Adviser misjudged those values. In addition, value stocks may fall out of favor with investors and underperform growth stocks during given periods.

Performance Information

The Fund has not commenced operations as of the date of this prospectus. As a result, no full calendar year performance information is available.

[1] Other expenses are estimated for the current fiscal year because the Fund had not commenced operations as of the date of this prospectus.

[2] The Adviser has contractually agreed to waive its management fee and/or to reimburse expenses of the Fund to the extent necessary to maintain the total annual fund operating expenses (excluding interest, taxes, dividends on short sales, borrowing costs, acquired fund fees and expenses, interest expense relating to short sales and extraordinary expenses) at no more than 1.30% for Class I Shares and 1.55% for Class N Shares (the "Fee Waiver Agreement"). This arrangement will continue at least through April 30, 2015. The Fee Waiver Agreement may only be terminated with the consent of the Board of Trustees, including a majority of the Trustees of the Trust who are not "interested persons" of the Trust within the meaning of the 1940 Act. Under the Fee Waiver Agreement, the Adviser is entitled to recapture the fees waived and/or expenses reimbursed, only to the extent that such recapture can be made during the thirty-six months following the applicable period during which the Adviser waived fees or reimbursed expenses. In no case will the Adviser recapture any amount that would cause the aggregate operating expenses of the Fund attributable to a share class during a year in which a repayment is made to exceed the applicable limits described above during such year.

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Document and Entity Information	12 Months Ended
	Jun. 21, 2013
Risk/Return:
Document Type	Other
Document Period End Date	Jul. 09, 2013
Registrant Name	AQR Funds
Central Index Key	0001444822
Amendment Flag	false
Document Creation Date	Jul. 09, 2013
Document Effective Date	Jul. 09, 2013
Prospectus Date	Jun. 21, 2013