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          <nameOfSeries>JNL/DoubleLine Total Return Fund</nameOfSeries>
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          <nameOfSeries>JNL Mid Cap Index Fund</nameOfSeries>
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          <nameOfSeries>JNL Emerging Markets Index Fund</nameOfSeries>
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          <nameOfSeries>JNL/Neuberger Berman Gold Plus Strategy Fund</nameOfSeries>
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          <idOfSeries>S000084075</idOfSeries>
          <nameOfSeries>JNL/PPM America Investment Grade Credit Fund</nameOfSeries>
          <leiOfSeries>2549006KZ18JJA5Q6486</leiOfSeries>
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        <seriesReports>
          <idOfSeries>S000101673</idOfSeries>
          <nameOfSeries>JNL/PPM America Emerging Markets Debt Fund</nameOfSeries>
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      </seriesDetails>
    </seriesPage>
    <signaturePage>
      <reportingPerson>JNL Series Trust</reportingPerson>
      <txSignature>Mark D. Nerud</txSignature>
      <txPrintedSignature>Mark D. Nerud</txPrintedSignature>
      <txTitle>President</txTitle>
      <txAsOfDate>08/27/2026</txAsOfDate>
    </signaturePage>
  </formData>
</edgarSubmission>
