As filed with the U.S. Securities and Exchange Commission on February 15, 2013

File Nos. 811-22378

333-164298

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [X]

Pre-Effective Amendment No.		[   ]
Post-Effective Amendment No.	17	[X]

and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940 [X]

Amendment No.         20         [X]

(Check appropriate box or boxes)

DOUBLELINE FUNDS TRUST

(Exact name of Registrant as Specified in Charter)

333 South Grand Avenue, Suite 1800

Los Angeles, CA 90071

(Address of Principal Executive Offices)

(213) 633-8200

(Registrant’s Telephone Number, including Area Code)

Ronald R. Redell

President

DoubleLine Funds Trust

333 South Grand Avenue, Suite 1800

Los Angeles, CA 90071

(Name and address of agent for Service)

With copies to:

Timothy W. Diggins Ropes & Gray LLP One International Place Boston, MA 02110-2624 Elaine E. Richards U.S. Bancorp Fund Services, LLC 2020 E. Financial Way, Suite 100 Glendora, CA 91741

As soon as practicable after this Registration Statement is declared effective.

(Approximate Date of Proposed Public Offering)

It is proposed that this filing will become effective (check appropriate box)

[X]	Immediately upon filing pursuant to Rule 485(b).
[   ]	on (date) pursuant to Rule 485(b).
[   ]	on (date) pursuant to Rule 485(a)(1).
[   ]	60 days after filing pursuant to Rule 485 (a)(1).
[   ]	75 days after filing pursuant to Rule 485 (a)(2).
[   ]	on (date) pursuant to Rule 485(a)(2).

If appropriate, check the following box:

[   ] This post-effective amendment designates a new effective date for a previously filed post-effective amendment.

EXPLANATORY NOTE

This Post-Effective Amendment No. 17 to the Registration Statement of DoubleLine Funds Trust (the “Trust”) hereby incorporates Parts A, B and C from the Trust’s PEA No. 16 on Form N-1A filed on January 25, 2013. This PEA No. 17 is filed for the sole purpose of submitting the XBRL exhibit for the risk/return summary first provided in PEA No. 16 to the Trust’s Registration Statement.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, the Registrant certifies that it meets all of the requirements for effectiveness of this registration statement under Rule 485(b) under the Securities Act and has duly caused this Post-Effective Amendment No. 17 to its Registration Statement on Form N-1A to be signed on its behalf by the undersigned, duly authorized, in the City of Los Angeles and State of California on the 15th day of February, 2013.

DoubleLine Funds Trust

By: /s/Ronald R. Redell

       Ronald R. Redell

       President

Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant’s registration statement has been signed below by the following persons in the capacities and on the dates indicated.

Signature	Title	Date
/s/Ronald R. Redell Ronald R. Redell	President	February 15, 2013
/s/Susan Nichols Susan Nichols	Chief Financial Officer and Principal Accounting Officer	February 15, 2013
Jeffrey E. Gundlach* Jeffrey E. Gundlach	Trustee	February 15, 2013
Philip A. Barach* Philip A. Barach	Trustee	February 15, 2013
Joseph J. Ciprari* Joseph J. Ciprari	Trustee	February 15, 2013
John C. Salter* John C. Salter	Trustee	February 15, 2013
Raymond B. Woolson* Raymond B. Woolson	Trustee	February 15, 2013
*By: /s/Louis C. Lucido          Louis C. Lucido          Attorney-in-Fact		February 15, 2013

INDEX TO EXHIBITS

Exhibit	Exhibit No.
Instance Document	EX-101.INS
Schema Document	EX-101.SCH
Calculation Linkbase Document	EX-101.CAL
Definition Linkbase Document	EX-101.DEF
Label Linkbase Document	EX-101.LAB
Presentation Linkbase Document	EX-101.PRE