<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/nport" xmlns:com="http://www.sec.gov/edgar/common" xmlns:ncom="http://www.sec.gov/edgar/nportcommon" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sec.gov/edgar/nport eis_NPORT_Filer.xsd">
  <headerData>
    <submissionType>NPORT-P</submissionType>
    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0001491978</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000051516</seriesId>
        <classId>C000162188</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>FlexShares Trust</regName>
      <regFileNumber>811-22555</regFileNumber>
      <regCik>0001491978</regCik>
      <regLei>5493007FU2RQX77I4604</regLei>
      <regStreet1>50 South LaSalle Street</regStreet1>
      <regCity>Chicago</regCity>
      <regStateConditional regCountry="US" regState="US-IL"/>
      <regZipOrPostalCode>60603</regZipOrPostalCode>
      <regPhone>800-595-9111</regPhone>
      <seriesName>FlexShares Currency Hedged Morningstar DM ex-US Factor Tilt Index Fund</seriesName>
      <seriesId>S000051516</seriesId>
      <seriesLei>549300LZSN590TEK2O42</seriesLei>
      <repPdEnd>2019-10-31</repPdEnd>
      <repPdDate>2019-10-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>8493762.95</totAssets>
      <totLiabs>27591.53</totLiabs>
      <netAssets>8466171.42</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>0.00000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.00000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.00000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.00000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.00000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.00000000</amtPayAftOneYrOther>
      <delayDeliv>0.00000000</delayDeliv>
      <standByCommit>0.00000000</standByCommit>
      <liquidPref>0.00000000</liquidPref>
      <cshNotRptdInCorD>1147.48000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000162188" rtn1="-2.03107700" rtn2="4.66825800" rtn3="2.09854900"/>
        </monthlyTotReturns>
        <monthlyReturnCats>
          <commodityContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </commodityContracts>
          <creditContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </creditContracts>
          <equityContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </equityContracts>
          <foreignExchgContracts>
            <mon1 netRealizedGain="90087.21000000" netUnrealizedAppr="-67007.93000000"/>
            <mon2 netRealizedGain="32368.63000000" netUnrealizedAppr="28318.44000000"/>
            <mon3 netRealizedGain="-56650.59000000" netUnrealizedAppr="-67440.38000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="90087.21000000" netUnrealizedAppr="-67007.93000000"/>
              <instrMon2 netRealizedGain="32368.63000000" netUnrealizedAppr="28318.44000000"/>
              <instrMon3 netRealizedGain="-56650.59000000" netUnrealizedAppr="-67440.38000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </foreignExchgContracts>
          <interestRtContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </interestRtContracts>
          <otherContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </otherContracts>
        </monthlyReturnCats>
        <othMon1 netRealizedGain="0.00000000" netUnrealizedAppr="-186736.17000000"/>
        <othMon2 netRealizedGain="-4782.56000000" netUnrealizedAppr="275158.85000000"/>
        <othMon3 netRealizedGain="-5569.66000000" netUnrealizedAppr="304352.64000000"/>
      </returnInfo>
      <mon1Flow redemption="0.00000000" reinvestment="0.00000000" sales="0.00000000"/>
      <mon2Flow redemption="0.00000000" reinvestment="0.00000000" sales="0.00000000"/>
      <mon3Flow redemption="0.00000000" reinvestment="0.00000000" sales="0.00000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9431"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-2417.81000000</valUSD>
        <pctVal>-0.02855848151</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>635000.00000000</amtCurSold>
            <curSold>AUD</curSold>
            <amtCurPur>435254.40000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-2417.81000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9422"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>485.59000000</valUSD>
        <pctVal>0.005735650460</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>429000.00000000</amtCurSold>
            <curSold>CHF</curSold>
            <amtCurPur>435741.80000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>485.59000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9439"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-63.63000000</valUSD>
        <pctVal>-0.00075157939</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Morgan Stanley &amp; Co.</counterpartyName>
              <counterpartyLei>9R7GPTSO7KV3UQJZQ078</counterpartyLei>
            </counterparties>
            <amtCurSold>1988000.00000000</amtCurSold>
            <curSold>HKD</curSold>
            <amtCurPur>253559.07000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-63.63000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9424"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-138.97000000</valUSD>
        <pctVal>-0.00164147396</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>41000.00000000</amtCurSold>
            <curSold>NZD</curSold>
            <amtCurPur>26161.32000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-138.97000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9419"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-59.13000000</valUSD>
        <pctVal>-0.00069842668</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>637000.00000000</amtCurSold>
            <curSold>DKK</curSold>
            <amtCurPur>95184.32000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-59.13000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9429"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-3605.18000000</valUSD>
        <pctVal>-0.04258335699</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>1067000.00000000</amtCurSold>
            <curSold>GBP</curSold>
            <amtCurPur>1377757.35000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-3605.18000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9430"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-686.44000000</valUSD>
        <pctVal>-0.00810803332</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>2188000.00000000</amtCurSold>
            <curSold>SEK</curSold>
            <amtCurPur>226608.38000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-686.44000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9418"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-227.97000000</valUSD>
        <pctVal>-0.00269271656</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Morgan Stanley &amp; Co.</counterpartyName>
              <counterpartyLei>9R7GPTSO7KV3UQJZQ078</counterpartyLei>
            </counterparties>
            <amtCurSold>115000.00000000</amtCurSold>
            <curSold>SGD</curSold>
            <amtCurPur>84283.72000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-227.97000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9428"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>78.71000000</valUSD>
        <pctVal>0.000929700050</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>862000.00000000</amtCurSold>
            <curSold>NOK</curSold>
            <amtCurPur>93974.51000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>78.71000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9416"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-505.84000000</valUSD>
        <pctVal>-0.00597483767</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Morgan Stanley &amp; Co.</counterpartyName>
              <counterpartyLei>9R7GPTSO7KV3UQJZQ078</counterpartyLei>
            </counterparties>
            <amtCurSold>330000.00000000</amtCurSold>
            <curSold>ILS</curSold>
            <amtCurPur>93221.26000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-505.84000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9426"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-1374.86000000</valUSD>
        <pctVal>-0.01623945384</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>1893000.00000000</amtCurSold>
            <curSold>EUR</curSold>
            <amtCurPur>2112682.65000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-1374.86000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9420"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>-7204.07000000</valUSD>
        <pctVal>-0.08509241831</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>259624000.00000000</amtCurSold>
            <curSold>JPY</curSold>
            <amtCurPur>2396452.30000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>-7204.07000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Forward Foreign Currency Contract</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Inhouse Asset ID" value="9423"/>
        </identifiers>
        <balance>1.00000000</balance>
        <units>NC</units>
        <curCd>N/A</curCd>
        <valUSD>804.60000000</valUSD>
        <pctVal>0.009503705513</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="Forward Foreign Currency Contract" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <fwdDeriv derivCat="FWD">
            <counterparties>
              <counterpartyName>Toronto Dominion Bank</counterpartyName>
              <counterpartyLei>PT3QB789TSUIDF371261</counterpartyLei>
            </counterparties>
            <amtCurSold>1015000.00000000</amtCurSold>
            <curSold>CAD</curSold>
            <amtCurPur>773073.58000000</amtCurPur>
            <curPur>USD</curPur>
            <settlementDt>2019-11-19</settlementDt>
            <unrealizedAppr>804.60000000</unrealizedAppr>
          </fwdDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>FlexShares Morningstar Developed Markets ex-US Factor Tilt Index Fund</name>
        <lei>5493005RAI2VFKB7CF41</lei>
        <title>FlexShares Morningstar Developed Markets ex-US Factor Tilt Index Fund</title>
        <cusip>33939L803</cusip>
        <identifiers>
          <isin value="US33939L8037"/>
        </identifiers>
        <balance>135852.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>8481240.36000000</valUSD>
        <pctVal>100.1779900175</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>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2019-12-30</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>
