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    <submissionType>NPORT-P</submissionType>
    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0001742912</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000070010</seriesId>
        <classId>C000222913</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
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    <genInfo>
      <regName>Tidal ETF Trust</regName>
      <regFileNumber>811-23377</regFileNumber>
      <regCik>0001742912</regCik>
      <regLei>549300VTYHP8U2332C46</regLei>
      <regStreet1>898 N. Broadway</regStreet1>
      <regStreet2>Suite 2</regStreet2>
      <regCity>Massapequa</regCity>
      <regStateConditional regCountry="US" regState="US-NY"/>
      <regZipOrPostalCode>11758</regZipOrPostalCode>
      <regPhone>8449867676</regPhone>
      <seriesName>ATAC US Rotation ETF</seriesName>
      <seriesId>S000070010</seriesId>
      <seriesLei>549300UQHIHB0ZI4VU84</seriesLei>
      <repPdEnd>2022-08-31</repPdEnd>
      <repPdDate>2021-11-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>42452325.15</totAssets>
      <totLiabs>7246955.12</totLiabs>
      <netAssets>35205370.03</netAssets>
      <assetsAttrMiscSec>0</assetsAttrMiscSec>
      <assetsInvested>0</assetsInvested>
      <amtPayOneYrBanksBorr>0</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0</amtPayAftOneYrOther>
      <delayDeliv>0</delayDeliv>
      <standByCommit>0</standByCommit>
      <liquidPref>0</liquidPref>
      <cshNotRptdInCorD>0</cshNotRptdInCorD>
      <borrowers>
        <borrower aggrVal="6957216" lei="5493004J7H4GCPG6OB62" name="CANTOR FITZGERALD &amp; CO"/>
      </borrowers>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000222913" rtn1="8.52" rtn2="1.61" rtn3="-5.27"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="-63986.14" netUnrealizedAppr="2934340.64"/>
        <othMon2 netRealizedGain="-25248.75" netUnrealizedAppr="128068.51"/>
        <othMon3 netRealizedGain="660830.99" netUnrealizedAppr="-2645068.95"/>
      </returnInfo>
      <mon1Flow redemption="-1162240" reinvestment="0" sales="0"/>
      <mon2Flow redemption="0" reinvestment="0" sales="1988325"/>
      <mon3Flow redemption="0" reinvestment="0" sales="1244380"/>

    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>DIREXION SHS ETF TR DLY SMCAP BULL3X</name>
        <lei>N/A</lei>
        <title>DIREXION SHS ETF TR DLY SMCAP BULL3X</title>
        <cusip>25459W847</cusip>
        <identifiers>
          <isin value="US25459W8477"/>
        </identifiers>
        <balance>56528</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4566897.12</valUSD>
        <pctVal>12.972160543</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <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>First American Government Obli</name>
        <lei>549300R5MYM6VZF1RM44</lei>
        <title>First American Government Obligations Fund</title>
        <cusip>31846V336</cusip>
        <identifiers>
          <isin value="US31846V3362"/>
        </identifiers>
        <balance>89710.22</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>89710.22</valUSD>
        <pctVal>0.254819705</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <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 TR RUS 1000 GRW ETF</name>
        <lei>N/A</lei>
        <title>ISHARES TR RUS 1000 GRW ETF</title>
        <cusip>464287614</cusip>
        <identifiers>
          <isin value="US4642876142"/>
        </identifiers>
        <balance>78468</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>23530983.84</valUSD>
        <pctVal>66.839189078</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="6957216"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>SPDR S&amp;P 600 SMALL CAP ETF</name>
        <lei>N/A</lei>
        <title>SPDR S&amp;P 600 SMALL CAP ETF</title>
        <cusip>78464A813</cusip>
        <identifiers>
          <isin value="US78464A8137"/>
        </identifiers>
        <balance>73567</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7045511.59</valUSD>
        <pctVal>20.01260485</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <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>Mount Vernon Liquid Assets Portfolio, LLC</name>
        <lei>N/A</lei>
        <title>Mount Vernon Liquid Assets Portfolio, LLC</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="USER DEFINED" value="990VR1110"/>
        </identifiers>
        <balance>7209400</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7209400</valUSD>
        <pctVal>20.478125905</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>PF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>N/A</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="7209400" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2022-01-26</ncom:dateSigned>
      <ncom:nameOfApplicant>Tidal ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>/s/ Eric Falkeis</ncom:signature>
      <ncom:signerName>Eric Falkeis</ncom:signerName>
      <ncom:title>President/Principal Executive Officer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
