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    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0001860434</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000076438</seriesId>
        <classId>C000236319</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
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      <regName>Harbor ETF Trust</regName>
      <regFileNumber>811-23661</regFileNumber>
      <regCik>0001860434</regCik>
      <regLei>549300NWWMUBG8UZZ226</regLei>
      <regStreet1>111 SOUTH WACKER DRIVE</regStreet1>
      <regStreet2>34th Floor</regStreet2>
      <regCity>CHICAGO</regCity>
      <regStateConditional regCountry="US" regState="US-IL"/>
      <regZipOrPostalCode>60606</regZipOrPostalCode>
      <regPhone>312-443-4400</regPhone>
      <seriesName>Harbor Energy Transition Strategy ETF</seriesName>
      <seriesId>S000076438</seriesId>
      <seriesLei>549300TJ8WZUBDOTLQ08</seriesLei>
      <repPdEnd>2024-10-31</repPdEnd>
      <repPdDate>2024-04-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
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      <totLiabs>293062.66</totLiabs>
      <netAssets>21598297.01</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>4381690.75000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
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      <amtPayAftOneYrBanksBorr>0.00000000</amtPayAftOneYrBanksBorr>
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      <delayDeliv>0.00000000</delayDeliv>
      <standByCommit>0.00000000</standByCommit>
      <liquidPref>0.00000000</liquidPref>
      <cshNotRptdInCorD>5021617.50000000</cshNotRptdInCorD>
      <curMetrics>
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      <isNonCashCollateral>N</isNonCashCollateral>
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        <monthlyTotReturns>
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        <fundsDesignatedInfo>
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        </fundsDesignatedInfo>

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        <identifiers>
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        <descOthUnits>Notional Amount</descOthUnits>
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        <pctVal>-1.31207145576</pctVal>
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        <issuerConditional desc="derivative" issuerCat="OTHER"/>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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            <counterparties>
              <counterpartyName>Goldman Sachs &amp; Co. LLC</counterpartyName>
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            <descRefInstrmnt>
              <indexBasketInfo>
                <indexName>Quantix Inflation Index</indexName>
                <indexIdentifier>GSEBS004 Index</indexIdentifier>
              </indexBasketInfo>
            </descRefInstrmnt>
            <swapFlag>Y</swapFlag>
            <otherRecDesc fixedOrFloating="Other">equity-performance leg</otherRecDesc>
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            <terminationDt>2024-05-16</terminationDt>
            <upfrontPmnt>0.00000000</upfrontPmnt>
            <pmntCurCd>USD</pmntCurCd>
            <upfrontRcpt>0.00000000</upfrontRcpt>
            <rcptCurCd>USD</rcptCurCd>
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            <curCd>USD</curCd>
            <unrealizedAppr>-283385.09000000</unrealizedAppr>
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        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
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        <fairValLevel>2</fairValLevel>
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      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2024-05-23</ncom:dateSigned>
      <ncom:nameOfApplicant>Harbor ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>Gregg Boland</ncom:signature>
      <ncom:signerName>Gregg Boland</ncom:signerName>
      <ncom:title>Vice President, Harbor ETF Trust</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
