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      <regStreet1>2050 M Street NW</regStreet1>
      <regCity>Washington</regCity>
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      <regZipOrPostalCode>20036</regZipOrPostalCode>
      <regPhone>202-238-2200</regPhone>
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      <seriesLei>549300JZGAJR0R0BVQ68</seriesLei>
      <repPdEnd>2024-12-31</repPdEnd>
      <repPdDate>2024-09-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
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      <totLiabs>155923.49</totLiabs>
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      <assetsInvested>0.00000000</assetsInvested>
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        <name>Itau Unibanco Holding SA</name>
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        <currencyConditional curCd="INR" exchangeRt="83.80125000"/>
        <valUSD>9894.63000000</valUSD>
        <pctVal>0.156529884009</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IN</invCountry>
        <isRestrictedSec>Y</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>WEG SA</name>
        <lei>254900NKQV127YFRO022</lei>
        <title>WEG SA</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BRWEGEACNOR0"/>
        </identifiers>
        <balance>19545.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="BRL" exchangeRt="5.44770000"/>
        <valUSD>195137.87000000</valUSD>
        <pctVal>3.087018732081</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BR</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Fomento Economico Mexicano SAB de CV</name>
        <lei>549300A8MDWDJNMLV153</lei>
        <title>Fomento Economico Mexicano SAB de CV</title>
        <cusip>344419106</cusip>
        <identifiers>
          <isin value="US3444191064"/>
        </identifiers>
        <balance>1154.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>113911.34000000</valUSD>
        <pctVal>1.802040989668</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>MX</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Astral Ltd</name>
        <lei>3358007M1SKFTVDRMC40</lei>
        <title>Astral Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="INE006I01046"/>
        </identifiers>
        <balance>8705.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="INR" exchangeRt="83.80125000"/>
        <valUSD>206772.39000000</valUSD>
        <pctVal>3.271073119776</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Morgan Stanley &amp; Co. LLC</name>
        <lei>549300BI6Y5SI6BYPB26</lei>
        <title>Morgan Stanley Institutional Liquidity Funds - Government Portfolio</title>
        <cusip>61747C707</cusip>
        <identifiers>
          <isin value="US61747C7074"/>
        </identifiers>
        <balance>198107.61000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>198107.61000000</valUSD>
        <pctVal>3.133999069673</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Timken India Ltd</name>
        <lei>335800VYJD6YXMCODK97</lei>
        <title>Timken India Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="INE325A01013"/>
        </identifiers>
        <balance>1641.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="INR" exchangeRt="83.80125000"/>
        <valUSD>73414.22000000</valUSD>
        <pctVal>1.161389495238</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>NU Holdings Ltd/Cayman Islands</name>
        <lei>5493002DG1RHWK9W2X27</lei>
        <title>NU Holdings Ltd/Cayman Islands</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="KYG6683N1034"/>
        </identifiers>
        <balance>27058.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>369341.70000000</valUSD>
        <pctVal>5.842867642446</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KY</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>E Ink Holdings Inc</name>
        <lei>529900UOR451FJJYL571</lei>
        <title>E Ink Holdings Inc</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="TW0008069006"/>
        </identifiers>
        <balance>18000.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="TWD" exchangeRt="31.64650000"/>
        <valUSD>166856.82000000</valUSD>
        <pctVal>2.639621560467</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>TW</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Raia Drogasil SA</name>
        <lei>N/A</lei>
        <title>Raia Drogasil SA</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BRRADLACNOR0"/>
        </identifiers>
        <balance>35050.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="BRL" exchangeRt="5.44770000"/>
        <valUSD>164000.31000000</valUSD>
        <pctVal>2.594432485284</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BR</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>000000000</cusip>
        <identifiers>
          <isin value="TW0002330008"/>
        </identifiers>
        <balance>23000.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="TWD" exchangeRt="31.64650000"/>
        <valUSD>693544.90000000</valUSD>
        <pctVal>10.97165864237</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>TW</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>MercadoLibre Inc</name>
        <lei>549300DKPDN9M5S8GB14</lei>
        <title>MercadoLibre Inc</title>
        <cusip>58733R102</cusip>
        <identifiers>
          <isin value="US58733R1023"/>
        </identifiers>
        <balance>296.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>607380.16000000</valUSD>
        <pctVal>9.608559996144</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>ICICI Bank Ltd</name>
        <lei>R7RX8ER1V4666J8D1I38</lei>
        <title>ICICI Bank Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="INE090A01021"/>
        </identifiers>
        <balance>14720.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="INR" exchangeRt="83.80125000"/>
        <valUSD>223550.71000000</valUSD>
        <pctVal>3.536500779373</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TVS Motor Co Ltd</name>
        <lei>335800URVL13UQEWM152</lei>
        <title>TVS Motor Co Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="INE494B01023"/>
        </identifiers>
        <balance>7982.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="INR" exchangeRt="83.80125000"/>
        <valUSD>271713.56000000</valUSD>
        <pctVal>4.298421672229</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Voltronic Power Technology Corp</name>
        <lei>N/A</lei>
        <title>Voltronic Power Technology Corp</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="TW0006409006"/>
        </identifiers>
        <balance>3000.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="TWD" exchangeRt="31.64650000"/>
        <valUSD>191756.65000000</valUSD>
        <pctVal>3.033528912410</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>TW</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Titan Co Ltd</name>
        <lei>549300RO9VJWPK37FE54</lei>
        <title>Titan Co Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="INE280A01028"/>
        </identifiers>
        <balance>4949.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="INR" exchangeRt="83.80125000"/>
        <valUSD>225940.84000000</valUSD>
        <pctVal>3.574311872023</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="Monthly returns presented in Item B.5(a) have been calculated without deducting any applicable sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2024-10-25</ncom:dateSigned>
      <ncom:nameOfApplicant>Calvert Management Series</ncom:nameOfApplicant>
      <ncom:signature>James Kirchner</ncom:signature>
      <ncom:signerName>James Kirchner</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
