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


      <seriesClassInfo>
        <seriesId>S000091665</seriesId>
        <classId>C000259354</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <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 Transformative Technologies ETF</seriesName>
      <seriesId>S000091665</seriesId>
      <seriesLei>254900F49MLVR7M75P37</seriesLei>
      <repPdEnd>2025-10-31</repPdEnd>
      <repPdDate>2025-10-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>5902062.40</totAssets>
      <totLiabs>3353.48</totLiabs>
      <netAssets>5898708.92</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>14163.53000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000259354" rtn1="0.90000000" rtn2="6.75000000" rtn3="6.58000000"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="160177.86000000" netUnrealizedAppr="-98384.56000000"/>
        <othMon2 netRealizedGain="-9757.33000000" netUnrealizedAppr="358669.84000000"/>
        <othMon3 netRealizedGain="240476.62000000" netUnrealizedAppr="122564.90000000"/>
      </returnInfo>
      <mon1Flow redemption="657556.30000000" reinvestment="0.00000000" sales="643255.60000000"/>
      <mon2Flow redemption="0.00000000" reinvestment="0.00000000" sales="0.00000000"/>
      <mon3Flow redemption="735365.15000000" reinvestment="0.00000000" sales="740947.60000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Advanced Micro Devices Inc</name>
        <lei>R2I72C950HOYXII45366</lei>
        <title>Advanced Micro Devices Inc</title>
        <cusip>007903107</cusip>
        <identifiers>
          <isin value="US0079031078"/>
        </identifiers>
        <balance>450.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>115254.00000000</valUSD>
        <pctVal>1.953885190184</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Airbnb Inc</name>
        <lei>549300HMUDNO0RY56D37</lei>
        <title>Airbnb Inc</title>
        <cusip>009066101</cusip>
        <identifiers>
          <isin value="US0090661010"/>
        </identifiers>
        <balance>238.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>30116.52000000</valUSD>
        <pctVal>0.510561216165</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Alphabet Inc</name>
        <lei>5493006MHB84DD0ZWV18</lei>
        <title>Alphabet Inc</title>
        <cusip>02079K305</cusip>
        <identifiers>
          <isin value="US02079K3059"/>
        </identifiers>
        <balance>1140.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>320556.60000000</valUSD>
        <pctVal>5.434351895431</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Amazon.com Inc</name>
        <lei>ZXTILKJKG63JELOEG630</lei>
        <title>Amazon.com Inc</title>
        <cusip>023135106</cusip>
        <identifiers>
          <isin value="US0231351067"/>
        </identifiers>
        <balance>1347.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>328964.34000000</valUSD>
        <pctVal>5.576887153807</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Analog Devices Inc</name>
        <lei>GYVOE5EZ4GDAVTU4CQ61</lei>
        <title>Analog Devices Inc</title>
        <cusip>032654105</cusip>
        <identifiers>
          <isin value="US0326541051"/>
        </identifiers>
        <balance>365.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>85457.45000000</valUSD>
        <pctVal>1.448748381366</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Apple Inc</name>
        <lei>HWUPKR0MPOU8FGXBT394</lei>
        <title>Apple Inc</title>
        <cusip>037833100</cusip>
        <identifiers>
          <isin value="US0378331005"/>
        </identifiers>
        <balance>1643.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>444217.91000000</valUSD>
        <pctVal>7.530765054262</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>AppLovin Corp</name>
        <lei>549300LLVXMUAOL3SQ07</lei>
        <title>AppLovin Corp</title>
        <cusip>03831W108</cusip>
        <identifiers>
          <isin value="US03831W1080"/>
        </identifiers>
        <balance>223.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>142124.59000000</valUSD>
        <pctVal>2.409418602062</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Arista Networks Inc</name>
        <lei>635400H1WKBLOQERUU95</lei>
        <title>Arista Networks Inc</title>
        <cusip>040413205</cusip>
        <identifiers>
          <isin value="US0404132054"/>
        </identifiers>
        <balance>944.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>148859.36000000</valUSD>
        <pctVal>2.523592230416</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>ARM Holdings PLC</name>
        <lei>2138001E66EELTE7Y904</lei>
        <title>ARM Holdings PLC</title>
        <cusip>042068205</cusip>
        <identifiers>
          <isin value="US0420682058"/>
        </identifiers>
        <balance>387.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>65720.34000000</valUSD>
        <pctVal>1.114147873565</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>AstraZeneca PLC</name>
        <lei>PY6ZZQWO2IZFZC3IOL08</lei>
        <title>AstraZeneca PLC</title>
        <cusip>046353108</cusip>
        <identifiers>
          <isin value="US0463531089"/>
        </identifiers>
        <balance>885.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>72924.00000000</valUSD>
        <pctVal>1.236270529517</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Broadcom Inc</name>
        <lei>549300WV6GIDOZJTV909</lei>
        <title>Broadcom Inc</title>
        <cusip>11135F101</cusip>
        <identifiers>
          <isin value="US11135F1012"/>
        </identifiers>
        <balance>1076.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>397721.88000000</valUSD>
        <pctVal>6.742524260715</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Cadence Design Systems Inc</name>
        <lei>GCT7RXJOGLXPV0NXZY22</lei>
        <title>Cadence Design Systems Inc</title>
        <cusip>127387108</cusip>
        <identifiers>
          <isin value="US1273871087"/>
        </identifiers>
        <balance>243.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>82301.67000000</valUSD>
        <pctVal>1.395248877613</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Constellation Energy Corp</name>
        <lei>549300F8Y20RYGNGV346</lei>
        <title>Constellation Energy Corp</title>
        <cusip>21037T109</cusip>
        <identifiers>
          <isin value="US21037T1097"/>
        </identifiers>
        <balance>252.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>95004.00000000</valUSD>
        <pctVal>1.610589728845</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Crowdstrike Holdings Inc</name>
        <lei>549300YBY08K9KM4HX32</lei>
        <title>Crowdstrike Holdings Inc</title>
        <cusip>22788C105</cusip>
        <identifiers>
          <isin value="US22788C1053"/>
        </identifiers>
        <balance>214.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>116204.14000000</valUSD>
        <pctVal>1.969992782759</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Datadog Inc</name>
        <lei>549300F6JNO0KRPO1K63</lei>
        <title>Datadog Inc</title>
        <cusip>23804L103</cusip>
        <identifiers>
          <isin value="US23804L1035"/>
        </identifiers>
        <balance>659.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>107291.79000000</valUSD>
        <pctVal>1.818902940543</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Edwards Lifesciences Corp</name>
        <lei>YA13X31F3V31L8TMPR58</lei>
        <title>Edwards Lifesciences Corp</title>
        <cusip>28176E108</cusip>
        <identifiers>
          <isin value="US28176E1082"/>
        </identifiers>
        <balance>437.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>36030.65000000</valUSD>
        <pctVal>0.610822647610</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Meta Platforms Inc</name>
        <lei>BQ4BKCS1HXDV9HN80Z93</lei>
        <title>Meta Platforms Inc</title>
        <cusip>30303M102</cusip>
        <identifiers>
          <isin value="US30303M1027"/>
        </identifiers>
        <balance>279.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>180889.65000000</valUSD>
        <pctVal>3.066597325843</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>HubSpot Inc</name>
        <lei>529900BLNVEW0MVKJB37</lei>
        <title>HubSpot Inc</title>
        <cusip>443573100</cusip>
        <identifiers>
          <isin value="US4435731009"/>
        </identifiers>
        <balance>167.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>82150.64000000</valUSD>
        <pctVal>1.392688486822</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Impinj Inc</name>
        <lei>549300M26VGKSMMWWN17</lei>
        <title>Impinj Inc</title>
        <cusip>453204109</cusip>
        <identifiers>
          <isin value="US4532041096"/>
        </identifiers>
        <balance>475.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>96026.00000000</valUSD>
        <pctVal>1.627915554103</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Intapp Inc</name>
        <lei>N/A</lei>
        <title>Intapp Inc</title>
        <cusip>45827U109</cusip>
        <identifiers>
          <isin value="US45827U1097"/>
        </identifiers>
        <balance>667.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>25599.46000000</valUSD>
        <pctVal>0.433984120036</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Intuitive Surgical Inc</name>
        <lei>54930052SRG011710797</lei>
        <title>Intuitive Surgical Inc</title>
        <cusip>46120E602</cusip>
        <identifiers>
          <isin value="US46120E6023"/>
        </identifiers>
        <balance>170.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>90827.60000000</valUSD>
        <pctVal>1.539787794784</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Keysight Technologies Inc</name>
        <lei>549300GLKVIO8YRCYN02</lei>
        <title>Keysight Technologies Inc</title>
        <cusip>49338L103</cusip>
        <identifiers>
          <isin value="US49338L1035"/>
        </identifiers>
        <balance>275.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>50314.00000000</valUSD>
        <pctVal>0.852966313177</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Lam Research Corp</name>
        <lei>549300I4GMO6D34U1T02</lei>
        <title>Lam Research Corp</title>
        <cusip>512807306</cusip>
        <identifiers>
          <isin value="US5128073062"/>
        </identifiers>
        <balance>1136.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>178874.56000000</valUSD>
        <pctVal>3.032435782574</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Lattice Semiconductor Corp</name>
        <lei>549300LRBBPZDQ2II567</lei>
        <title>Lattice Semiconductor Corp</title>
        <cusip>518415104</cusip>
        <identifiers>
          <isin value="US5184151042"/>
        </identifiers>
        <balance>840.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>61286.40000000</valUSD>
        <pctVal>1.038979899350</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Mastercard Inc</name>
        <lei>AR5L2ODV9HN37376R084</lei>
        <title>Mastercard Inc</title>
        <cusip>57636Q104</cusip>
        <identifiers>
          <isin value="US57636Q1040"/>
        </identifiers>
        <balance>117.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>64582.83000000</valUSD>
        <pctVal>1.094863823183</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Microsoft Corp</name>
        <lei>INR2EJN1ERAN0W5ZP974</lei>
        <title>Microsoft Corp</title>
        <cusip>594918104</cusip>
        <identifiers>
          <isin value="US5949181045"/>
        </identifiers>
        <balance>772.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>399749.32000000</valUSD>
        <pctVal>6.776895171833</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Navan Inc</name>
        <lei>254900RHRK35UPHTGY05</lei>
        <title>Navan Inc</title>
        <cusip>639193101</cusip>
        <identifiers>
          <isin value="US6391931010"/>
        </identifiers>
        <balance>1258.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>25505.95000000</valUSD>
        <pctVal>0.432398857884</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Netflix Inc</name>
        <lei>549300Y7VHGU0I7CE873</lei>
        <title>Netflix Inc</title>
        <cusip>64110L106</cusip>
        <identifiers>
          <isin value="US64110L1061"/>
        </identifiers>
        <balance>142.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>158878.12000000</valUSD>
        <pctVal>2.693438888996</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>NVIDIA Corp</name>
        <lei>549300S4KLFTLO7GSQ80</lei>
        <title>NVIDIA Corp</title>
        <cusip>67066G104</cusip>
        <identifiers>
          <isin value="US67066G1040"/>
        </identifiers>
        <balance>2446.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>495290.54000000</valUSD>
        <pctVal>8.396592317357</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Onto Innovation Inc</name>
        <lei>254900RXZVN73CHOO062</lei>
        <title>Onto Innovation Inc</title>
        <cusip>683344105</cusip>
        <identifiers>
          <isin value="US6833441057"/>
        </identifiers>
        <balance>421.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>56818.16000000</valUSD>
        <pctVal>0.963230441959</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Oracle Corp</name>
        <lei>1Z4GXXU7ZHVWFCD8TV52</lei>
        <title>Oracle Corp</title>
        <cusip>68389X105</cusip>
        <identifiers>
          <isin value="US68389X1054"/>
        </identifiers>
        <balance>60.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>15756.60000000</valUSD>
        <pctVal>0.267119469933</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Palo Alto Networks Inc</name>
        <lei>549300QXR2YVZV231H43</lei>
        <title>Palo Alto Networks Inc</title>
        <cusip>697435105</cusip>
        <identifiers>
          <isin value="US6974351057"/>
        </identifiers>
        <balance>237.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>52196.88000000</valUSD>
        <pctVal>0.884886518523</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Salesforce Inc</name>
        <lei>RCGZFPDMRW58VJ54VR07</lei>
        <title>Salesforce Inc</title>
        <cusip>79466L302</cusip>
        <identifiers>
          <isin value="US79466L3024"/>
        </identifiers>
        <balance>357.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>92966.37000000</valUSD>
        <pctVal>1.576046068060</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Samsara Inc</name>
        <lei>N/A</lei>
        <title>Samsara Inc</title>
        <cusip>79589L106</cusip>
        <identifiers>
          <isin value="US79589L1061"/>
        </identifiers>
        <balance>1559.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>62625.03000000</valUSD>
        <pctVal>1.061673509395</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Schneider Electric SE</name>
        <lei>969500A1YF1XUYYXS284</lei>
        <title>Schneider Electric SE</title>
        <cusip>80687P106</cusip>
        <identifiers>
          <isin value="US80687P1066"/>
        </identifiers>
        <balance>800.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>45360.00000000</valUSD>
        <pctVal>0.768981833400</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>FR</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>ServiceNow Inc</name>
        <lei>549300HJTQM36M0E1G39</lei>
        <title>ServiceNow Inc</title>
        <cusip>81762P102</cusip>
        <identifiers>
          <isin value="US81762P1021"/>
        </identifiers>
        <balance>119.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>109394.32000000</valUSD>
        <pctVal>1.854546842090</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Shopify Inc</name>
        <lei>549300HGQ43STJLLP808</lei>
        <title>Shopify Inc</title>
        <cusip>82509L107</cusip>
        <identifiers>
          <isin value="CA82509L1076"/>
        </identifiers>
        <balance>684.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>118920.24000000</valUSD>
        <pctVal>2.016038452021</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Snowflake Inc</name>
        <lei>254900CJNSY1K7T53Z16</lei>
        <title>Snowflake Inc</title>
        <cusip>833445109</cusip>
        <identifiers>
          <isin value="US8334451098"/>
        </identifiers>
        <balance>602.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>165477.76000000</valUSD>
        <pctVal>2.805321677069</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Taiwan Semiconductor Manufacturing Co Ltd</name>
        <lei>549300KB6NK5SBD14S87</lei>
        <title>Taiwan Semiconductor Manufacturing Co Ltd</title>
        <cusip>874039100</cusip>
        <identifiers>
          <isin value="US8740391003"/>
        </identifiers>
        <balance>736.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>221116.48000000</valUSD>
        <pctVal>3.748557235131</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>TW</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Tesla Inc</name>
        <lei>54930043XZGB27CTOV49</lei>
        <title>Tesla Inc</title>
        <cusip>88160R101</cusip>
        <identifiers>
          <isin value="US88160R1014"/>
        </identifiers>
        <balance>338.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>154317.28000000</valUSD>
        <pctVal>2.616119596557</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>UCB SA</name>
        <lei>2138008J191VLSGY5A09</lei>
        <title>UCB SA</title>
        <cusip>903480101</cusip>
        <identifiers>
          <isin value="US9034801012"/>
        </identifiers>
        <balance>718.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>92291.72000000</valUSD>
        <pctVal>1.564608819517</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BE</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Vertex Pharmaceuticals Inc</name>
        <lei>54930015RAQRRZ5ZGJ91</lei>
        <title>Vertex Pharmaceuticals Inc</title>
        <cusip>92532F100</cusip>
        <identifiers>
          <isin value="US92532F1003"/>
        </identifiers>
        <balance>56.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>23831.92000000</valUSD>
        <pctVal>0.404019257827</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>CyberArk Software Ltd</name>
        <lei>529900YEXNDM894PWS93</lei>
        <title>CyberArk Software Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="IL0011334468"/>
        </identifiers>
        <balance>124.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>64576.72000000</valUSD>
        <pctVal>1.094760241195</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IL</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Monday.com Ltd</name>
        <lei>984500MDAFVD86E3B328</lei>
        <title>Monday.com Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="IL0011762130"/>
        </identifiers>
        <balance>201.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>41253.24000000</valUSD>
        <pctVal>0.699360496669</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IL</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>ASML Holding NV</name>
        <lei>724500Y6DUVHQD6OXN27</lei>
        <title>ASML Holding NV</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="USN070592100"/>
        </identifiers>
        <balance>68.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>72027.64000000</valUSD>
        <pctVal>1.221074661877</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2025-11-24</ncom:dateSigned>
      <ncom:nameOfApplicant>Harbor ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>Ryan Elve</ncom:signature>
      <ncom:signerName>Ryan Elve</ncom:signerName>
      <ncom:title>Vice President, Harbor ETF Trust</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
