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    <submissionType>13F-HR</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <flags>
        <confirmingCopyFlag>false</confirmingCopyFlag>
        <returnCopyFlag>false</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
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      <filer>
        <credentials>
          <cik>0001431256</cik>
          <ccc>XXXXXXXX</ccc>
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      <periodOfReport>09-30-2019</periodOfReport>
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    <coverPage>
      <reportCalendarOrQuarter>09-30-2019</reportCalendarOrQuarter>
      <isAmendment>false</isAmendment>
      <filingManager>
        <name>CQS Cayman LP</name>
        <address>
          <ns1:street1>HF FUND SERVICES LIMITED, P.O. BOX 242</ns1:street1>
          <ns1:street2>53 MARKET STREET, GARDENIA COURT</ns1:street2>
          <ns1:city>CAMANA BAY, GRAND CAYMAN</ns1:city>
          <ns1:stateOrCountry>E9</ns1:stateOrCountry>
          <ns1:zipCode>KY1-1104</ns1:zipCode>
        </address>
      </filingManager>
      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-13132</form13FFileNumber>
      <provideInfoForInstruction5>N</provideInfoForInstruction5>
    </coverPage>
    <signatureBlock>
      <name>Sean Flynn</name>
      <title>Director of CQS Cayman GP on behalf of CQS Cayman LP</title>
      <phone>4401534513014</phone>
      <signature>/s/ Sean Flynn</signature>
      <city>Cayman Islands</city>
      <stateOrCountry>X0</stateOrCountry>
      <signatureDate>11-11-2019</signatureDate>
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      <tableEntryTotal>153</tableEntryTotal>
      <tableValueTotal>2264603</tableValueTotal>
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          <sequenceNumber>1</sequenceNumber>
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            <form13FFileNumber>028-13237</form13FFileNumber>
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          <sequenceNumber>2</sequenceNumber>
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            <name>CQS (HONG KONG) LTD</name>
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          <sequenceNumber>3</sequenceNumber>
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            <form13FFileNumber>028-13136</form13FFileNumber>
            <name>CQS (UK) LLP</name>
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