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          <ccc>XXXXXXXX</ccc>
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      <regCik>0001976322</regCik>
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      <regStreet1>34 East Putnam Avenue</regStreet1>
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      <regCity>Greenwich</regCity>
      <regStateConditional regCountry="US" regState="US-CT"/>
      <regZipOrPostalCode>06830</regZipOrPostalCode>
      <regPhone>646-206-1788</regPhone>
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      <seriesId>S000100534</seriesId>
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      <repPdEnd>2026-10-31</repPdEnd>
      <repPdDate>2026-07-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
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      <totLiabs>98284.800000000000</totLiabs>
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      <assetsInvested>0.000000000000</assetsInvested>
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        </fundsDesignatedInfo>
        
      </varInfo>
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        <fairValLevel>2</fairValLevel>
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      </invstOrSec>
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    <signature>
      <ncom:dateSigned>2026-09-25</ncom:dateSigned>
      <ncom:nameOfApplicant>Themes ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>/s/ Dobromir Kamburov</ncom:signature>
      <ncom:signerName>Dobromir Kamburov</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
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</edgarSubmission>
