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

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


      <seriesClassInfo>
        <seriesId>S000072366</seriesId>
        <classId>C000228537</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
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      <regName>Tidal ETF Trust</regName>
      <regFileNumber>811-23377</regFileNumber>
      <regCik>0001742912</regCik>
      <regLei>549300VTYHP8U2332C46</regLei>
      <regStreet1>234 West Florida Street</regStreet1>
      <regStreet2>Suite 203</regStreet2>
      <regCity>Milwaukee</regCity>
      <regStateConditional regCountry="US" regState="US-WI"/>
      <regZipOrPostalCode>53204</regZipOrPostalCode>
      <regPhone>844-986-7700</regPhone>
      <seriesName>ZEGA Buy and Hedge ETF </seriesName>
      <seriesId>S000072366</seriesId>
      <seriesLei>5493001BFQPSE4Y7N468</seriesLei>
      <repPdEnd>2024-04-30</repPdEnd>
      <repPdDate>2024-04-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
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      <totLiabs>129095.500000000000</totLiabs>
      <netAssets>35439330.400000000000</netAssets>
      <assetsAttrMiscSec>0.000000000000</assetsAttrMiscSec>
      <assetsInvested>0.000000000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.000000000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.000000000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.000000000000</amtPayOneYrOthAffil>
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      <amtPayAftOneYrBanksBorr>0.000000000000</amtPayAftOneYrBanksBorr>
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      <delayDeliv>0.000000000000</delayDeliv>
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      <liquidPref>0.000000000000</liquidPref>
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        <curMetric>
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      <isNonCashCollateral>N</isNonCashCollateral>
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      <mon3Flow redemption="6362235.000000000000" reinvestment=".000000000000" sales=".000000000000"/>


      <varInfo>

        <fundsDesignatedInfo>
          <nameDesignatedIndex>S&amp;P 500 Total Return Index</nameDesignatedIndex>
          <indexIdentifier>SPTR</indexIdentifier>

        </fundsDesignatedInfo>

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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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      </invstOrSec>
      <invstOrSec>
        <name>First American Government Obli</name>
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        <fairValLevel>1</fairValLevel>
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        <name>US TREASURY N/B</name>
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        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
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        <fairValLevel>2</fairValLevel>
        <debtSec>
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          <couponKind>Fixed</couponKind>
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        <name>US TREASURY N/B</name>
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        <invCountry>US</invCountry>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>N/A</name>
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          <ticker value="SPY 9 P470"/>
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            <writtenOrPur>Written</writtenOrPur>
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      <invstOrSec>
        <name>N/A</name>
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        <fairValLevel>2</fairValLevel>
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      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2024-06-27</ncom:dateSigned>
      <ncom:nameOfApplicant>Tidal ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>/s/ Aaron Perkovich</ncom:signature>
      <ncom:signerName>Aaron Perkovich</ncom:signerName>
      <ncom:title>Treasurer/Principal Financial Officer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
