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        <name>FlexShares iBoxx 3-Year Target Duration TIPS Index Fund</name>
        <lei>549300ZWYVY56P3FZI25</lei>
        <title>FlexShares iBoxx 3-Year Target Duration TIPS Index Fund</title>
        <cusip>33939L506</cusip>
        <identifiers>
          <isin value="US33939L5066"/>
        </identifiers>
        <balance>272419.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6431812.59000000</valUSD>
        <pctVal>4.035960191848</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>CF SECURED LLC</name>
        <lei>254900OXTV81I73FAT50</lei>
        <title>Treasury Repurchase Agreement</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Custodian Internal ID" value="221031048"/>
        </identifiers>
        <balance>55525083.75000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>55525083.75000000</valUSD>
        <pctVal>34.84197098846</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>RA</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <repurchaseAgrmt>
          <transCat>Repurchase</transCat>
          <notClearedCentCparty isCleared="N">
            <counterpartyInfos>
              <counterpartyInfo lei="254900OXTV81I73FAT50" name="CF SECURED LLC"/>
            </counterpartyInfos>
          </notClearedCentCparty>
          <isTriParty>Y</isTriParty>
          <repurchaseRt>3.00000000</repurchaseRt>
          <maturityDt>2022-11-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>62879701.21517800</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>56640309.50930200</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="55525083.75000000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>FlexShares Disciplined Duration MBS Index Fund</name>
        <lei>549300PAH536BT2V8S59</lei>
        <title>FlexShares Disciplined Duration MBS Index Fund</title>
        <cusip>33939L779</cusip>
        <identifiers>
          <isin value="US33939L7799"/>
        </identifiers>
        <balance>1084147.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>21704622.94000000</valUSD>
        <pctVal>13.61964344252</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>U.S. Treasury 2 Year Note</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Sedol" value="TUZ2COM"/>
          <other otherDesc="Future Ticker" value="TUZ2 Comdty"/>
        </identifiers>
        <balance>29.00000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-3960.35000000</valUSD>
        <pctVal>-0.00248511826</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DIR</assetCat>
        <issuerConditional desc="Future" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <derivativeInfo>
          <futrDeriv derivCat="FUT">
            <counterparties>
              <counterpartyName>CME Clearing House</counterpartyName>
              <counterpartyLei>LCZ7XYGSLJUHFXXNXD88</counterpartyLei>
            </counterparties>
            <payOffProf>Long</payOffProf>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>N/A</issuerName>
                <issueTitle>U.S. Treasury 2 Year Note</issueTitle>
                <identifiers>
                  <ticker value="TUZ2 Comdty"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <expDate>2022-12-30</expDate>
            <notionalAmt>5927101.55000000</notionalAmt>
            <curCd>USD</curCd>
            <unrealizedAppr>-3960.35000000</unrealizedAppr>
          </futrDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>iShares Trust iShares 1-5 Year Investment Grade Corporate Bond ETF</name>
        <lei>549300T14S5IX7V5T008</lei>
        <title>iShares Trust iShares 1-5 Year Investment Grade Corporate Bond ETF</title>
        <cusip>464288646</cusip>
        <identifiers>
          <isin value="US4642886463"/>
        </identifiers>
        <balance>261431.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12825804.86000000</valUSD>
        <pctVal>8.048188145882</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>iShares 5-10 Year Investment Grade Corporate Bond ETF</name>
        <lei>549300ZJOCMXQZ0RKQ84</lei>
        <title>iShares 5-10 Year Investment Grade Corporate Bond ETF</title>
        <cusip>464288638</cusip>
        <identifiers>
          <isin value="US4642886380"/>
        </identifiers>
        <balance>117372.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5620945.08000000</valUSD>
        <pctVal>3.527141107736</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>iShares 3-7 Year Treasury Bond ETF</name>
        <lei>549300BUGBHWMFPSNL42</lei>
        <title>iShares 3-7 Year Treasury Bond ETF</title>
        <cusip>464288661</cusip>
        <identifiers>
          <isin value="US4642886612"/>
        </identifiers>
        <balance>190465.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>21625396.10000000</valUSD>
        <pctVal>13.56992862762</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="15448674.78000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>FlexShares Ready Access Variable Income Fund</name>
        <lei>549300731Y7GX2UDFY78</lei>
        <title>FlexShares Ready Access Variable Income Fund</title>
        <cusip>33939L886</cusip>
        <identifiers>
          <isin value="US33939L8862"/>
        </identifiers>
        <balance>215476.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16002325.14000000</valUSD>
        <pctVal>10.04145353091</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>iShares 7-10 Year Treasury Bond ETF</name>
        <lei>549300XS1PPZG92M8L16</lei>
        <title>iShares 7-10 Year Treasury Bond ETF</title>
        <cusip>464287440</cusip>
        <identifiers>
          <isin value="US4642874402"/>
        </identifiers>
        <balance>117221.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11066834.61000000</valUSD>
        <pctVal>6.944434917953</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetConditional assetCat="OTHER" desc="Exchange traded fund"/>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="10005430.32000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States of America</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>U.S. Treasury Bills</title>
        <cusip>912796R27</cusip>
        <identifiers>
          <isin value="US912796R274"/>
        </identifiers>
        <balance>1000000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>993845.56000000</valUSD>
        <pctVal>0.623637747661</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2022-12-29</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2022-11-30</ncom:dateSigned>
      <ncom:nameOfApplicant>FlexShares Trust</ncom:nameOfApplicant>
      <ncom:signature>Randal Rein</ncom:signature>
      <ncom:signerName>Randal Rein</ncom:signerName>
      <ncom:title>Treasurer and PFO</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
