<?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>0000872649</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000006699</seriesId>
        <classId>C000018229</classId>
        <classId>C000125484</classId>
        <classId>C000018227</classId>
        <classId>C000018230</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>LOOMIS SAYLES FUNDS II</regName>
      <regFileNumber>811-06241</regFileNumber>
      <regCik>0000872649</regCik>
      <regLei>5493007QOEDY6IHOTU14</regLei>
      <regStreet1>888 BOYLSTON STREET</regStreet1>
      <regStreet2>Suite 800</regStreet2>
      <regCity>BOSTON</regCity>
      <regStateConditional regCountry="US" regState="US-MA"/>
      <regZipOrPostalCode>02199-8197</regZipOrPostalCode>
      <regPhone>617-449-2822</regPhone>
      <seriesName>Loomis Sayles Growth Fund</seriesName>
      <seriesId>S000006699</seriesId>
      <seriesLei>549300UJ1TECUW4GRJ92</seriesLei>
      <repPdEnd>2021-09-30</repPdEnd>
      <repPdDate>2021-06-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>14128248808.86</totAssets>
      <totLiabs>35400836.05</totLiabs>
      <netAssets>14092847972.81</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>0.00000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000018229" rtn1="5.37000000" rtn2="0.63000000" rtn3="3.77000000"/>
          <monthlyTotReturn classId="C000125484" rtn1="5.50000000" rtn2="0.72000000" rtn3="3.87000000"/>
          <monthlyTotReturn classId="C000018227" rtn1="5.47000000" rtn2="0.69000000" rtn3="3.83000000"/>
          <monthlyTotReturn classId="C000018230" rtn1="5.50000000" rtn2="0.68000000" rtn3="3.91000000"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="0.00000000" netUnrealizedAppr="697857039.32000000"/>
        <othMon2 netRealizedGain="0.00000000" netUnrealizedAppr="96826563.31000000"/>
        <othMon3 netRealizedGain="62047061.89000000" netUnrealizedAppr="464169233.73000000"/>
      </returnInfo>
      <mon1Flow redemption="248623097.58000000" reinvestment="0.00000000" sales="249118353.79000000"/>
      <mon2Flow redemption="196951300.77000000" reinvestment="0.00000000" sales="232305095.92000000"/>
      <mon3Flow redemption="220057478.56000000" reinvestment="0.00000000" sales="243918741.48000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Cisco Systems Inc/Delaware</name>
        <lei>549300LKFJ962MZ46593</lei>
        <title>Cisco Systems Inc/Delaware</title>
        <cusip>17275R102</cusip>
        <identifiers>
          <isin value="US17275R1023"/>
        </identifiers>
        <balance>4494432.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>238204896.00000000</valUSD>
        <pctVal>1.690253783050</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.com Inc</name>
        <lei>RCGZFPDMRW58VJ54VR07</lei>
        <title>salesforce.com Inc</title>
        <cusip>79466L302</cusip>
        <identifiers>
          <isin value="US79466L3024"/>
        </identifiers>
        <balance>2099385.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>512816773.95000000</valUSD>
        <pctVal>3.638844149453</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>Expeditors International of Washington Inc</name>
        <lei>984500B055A804AB6E40</lei>
        <title>Expeditors International of Washington Inc</title>
        <cusip>302130109</cusip>
        <identifiers>
          <isin value="US3021301094"/>
        </identifiers>
        <balance>2855785.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>361542381.00000000</valUSD>
        <pctVal>2.565431640911</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>Vertex Pharmaceuticals Inc</name>
        <lei>54930015RAQRRZ5ZGJ91</lei>
        <title>Vertex Pharmaceuticals Inc</title>
        <cusip>92532F100</cusip>
        <identifiers>
          <isin value="US92532F1003"/>
        </identifiers>
        <balance>425857.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>85865546.91000000</valUSD>
        <pctVal>0.609284561045</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>Schlumberger NV</name>
        <lei>213800ZUA17OK3QLGM62</lei>
        <title>Schlumberger NV</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="AN8068571086"/>
        </identifiers>
        <balance>6671197.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>213545015.97000000</valUSD>
        <pctVal>1.515272259957</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CW</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>185959.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>454072826.61000000</valUSD>
        <pctVal>3.222008975659</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>Visa Inc</name>
        <lei>549300JZ4OKEHW3DPJ59</lei>
        <title>Visa Inc</title>
        <cusip>92826C839</cusip>
        <identifiers>
          <isin value="US92826C8394"/>
        </identifiers>
        <balance>3204895.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>749368548.90000000</valUSD>
        <pctVal>5.317367719752</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>Alibaba Group Holding Ltd</name>
        <lei>5493001NTNQJDH60PM02</lei>
        <title>Alibaba Group Holding Ltd</title>
        <cusip>01609W102</cusip>
        <identifiers>
          <isin value="US01609W1027"/>
        </identifiers>
        <balance>2434578.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>552113598.84000000</valUSD>
        <pctVal>3.917686474055</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>Workday Inc</name>
        <lei>549300J0DYC0N31V7G13</lei>
        <title>Workday Inc</title>
        <cusip>98138H101</cusip>
        <identifiers>
          <isin value="US98138H1014"/>
        </identifiers>
        <balance>750020.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>179059774.80000000</valUSD>
        <pctVal>1.270571960653</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>Fixed Income Clearing Corp</name>
        <lei>549300H47WTHXPU08X20</lei>
        <title>FIXED INC CLEARING CORP.REPO</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="85748R009"/>
        </identifiers>
        <balance>255925959.52000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>255925959.52000000</valUSD>
        <pctVal>1.815998867040</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>RA</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <repurchaseAgrmt>
          <transCat>Repurchase</transCat>
          <clearedCentCparty centralCounterparty="Fixed Income Clearing Corp" isCleared="Y"/>
          <isTriParty>N</isTriParty>
          <repurchaseRt>0.00000000</repurchaseRt>
          <maturityDt>2021-07-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>238783500.00000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>261044509.89278500</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <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>2260203.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>612288992.70000000</valUSD>
        <pctVal>4.344678902953</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>1096008.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>876916000.80000000</valUSD>
        <pctVal>6.222418651587</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>Novo Nordisk A/S</name>
        <lei>549300DAQ1CVT6CXN342</lei>
        <title>Novo Nordisk A/S</title>
        <cusip>670100205</cusip>
        <identifiers>
          <isin value="US6701002056"/>
        </identifiers>
        <balance>1495147.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>125248464.19000000</valUSD>
        <pctVal>0.888737779841</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>DK</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>02079K107</cusip>
        <identifiers>
          <isin value="US02079K1079"/>
        </identifiers>
        <balance>185703.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>465431142.96000000</valUSD>
        <pctVal>3.302605292116</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>Illumina Inc</name>
        <lei>SQ95QG8SR5Q56LSNF682</lei>
        <title>Illumina Inc</title>
        <cusip>452327109</cusip>
        <identifiers>
          <isin value="US4523271090"/>
        </identifiers>
        <balance>743451.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>351808447.71000000</valUSD>
        <pctVal>2.496361618238</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>Walt Disney Co/The</name>
        <lei>549300GZKULIZ0WOW665</lei>
        <title>Walt Disney Co/The</title>
        <cusip>254687106</cusip>
        <identifiers>
          <isin value="US2546871060"/>
        </identifiers>
        <balance>2517743.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>442543687.11000000</valUSD>
        <pctVal>3.140200532666</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>Monster Beverage Corp</name>
        <lei>52990090AP0E7HCB6F33</lei>
        <title>Monster Beverage Corp</title>
        <cusip>61174X109</cusip>
        <identifiers>
          <isin value="US61174X1090"/>
        </identifiers>
        <balance>4662113.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>425884022.55000000</valUSD>
        <pctVal>3.021986921108</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>Cerner Corp</name>
        <lei>549300L4UJ40IEVVI304</lei>
        <title>Cerner Corp</title>
        <cusip>156782104</cusip>
        <identifiers>
          <isin value="US1567821046"/>
        </identifiers>
        <balance>2314316.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>180886938.56000000</valUSD>
        <pctVal>1.283537145288</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>Roche Holding AG</name>
        <lei>549300U41AUUVOAAOB37</lei>
        <title>Roche Holding AG</title>
        <cusip>771195104</cusip>
        <identifiers>
          <isin value="US7711951043"/>
        </identifiers>
        <balance>7416214.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>348487895.86000000</valUSD>
        <pctVal>2.472799653642</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</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>197817.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>181920425.88000000</valUSD>
        <pctVal>1.290870562366</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>Yum China Holdings Inc</name>
        <lei>529900DO9BYZ7VA3K502</lei>
        <title>Yum China Holdings Inc</title>
        <cusip>98850P109</cusip>
        <identifiers>
          <isin value="US98850P1093"/>
        </identifiers>
        <balance>2047667.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>135657938.75000000</valUSD>
        <pctVal>0.962601306788</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>FactSet Research Systems Inc</name>
        <lei>549300ZSJE7NBK6K9P30</lei>
        <title>FactSet Research Systems Inc</title>
        <cusip>303075105</cusip>
        <identifiers>
          <isin value="US3030751057"/>
        </identifiers>
        <balance>541532.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>181743554.52000000</valUSD>
        <pctVal>1.289615518954</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>Deere &amp; Co</name>
        <lei>PWFTNG3EI0Y73OXWDH08</lei>
        <title>Deere &amp; Co</title>
        <cusip>244199105</cusip>
        <identifiers>
          <isin value="US2441991054"/>
        </identifiers>
        <balance>1627792.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>574138516.32000000</valUSD>
        <pctVal>4.073970835616</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>Facebook Inc</name>
        <lei>BQ4BKCS1HXDV9HN80Z93</lei>
        <title>Facebook Inc</title>
        <cusip>30303M102</cusip>
        <identifiers>
          <isin value="US30303M1027"/>
        </identifiers>
        <balance>2535412.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>881588106.52000000</valUSD>
        <pctVal>6.255570969195</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>7105688.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>553106753.92000000</valUSD>
        <pctVal>3.924733701712</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>Boeing Co/The</name>
        <lei>RVHJWBXLJ1RFUBSY1F30</lei>
        <title>Boeing Co/The</title>
        <cusip>097023105</cusip>
        <identifiers>
          <isin value="US0970231058"/>
        </identifiers>
        <balance>2542375.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>609051355.00000000</valUSD>
        <pctVal>4.321705280402</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>Autodesk Inc</name>
        <lei>FRKKVKAIQEF3FCSTPG55</lei>
        <title>Autodesk Inc</title>
        <cusip>052769106</cusip>
        <identifiers>
          <isin value="US0527691069"/>
        </identifiers>
        <balance>2071269.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>604603421.10000000</valUSD>
        <pctVal>4.290143640706</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>Starbucks Corp</name>
        <lei>OQSJ1DU9TAOC51A47K68</lei>
        <title>Starbucks Corp</title>
        <cusip>855244109</cusip>
        <identifiers>
          <isin value="US8552441094"/>
        </identifiers>
        <balance>3042325.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>340162358.25000000</valUSD>
        <pctVal>2.413723321973</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>Yum! Brands Inc</name>
        <lei>549300JE8XHZZ7OHN517</lei>
        <title>Yum! Brands Inc</title>
        <cusip>988498101</cusip>
        <identifiers>
          <isin value="US9884981013"/>
        </identifiers>
        <balance>1439902.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>165631927.06000000</valUSD>
        <pctVal>1.175290667859</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>QUALCOMM Inc</name>
        <lei>H1J8DDZKZP6H7RWC0H53</lei>
        <title>QUALCOMM Inc</title>
        <cusip>747525103</cusip>
        <identifiers>
          <isin value="US7475251036"/>
        </identifiers>
        <balance>1982057.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>283295407.01000000</valUSD>
        <pctVal>2.010206933024</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>Regeneron Pharmaceuticals Inc</name>
        <lei>549300RCBFWIRX3HYQ56</lei>
        <title>Regeneron Pharmaceuticals Inc</title>
        <cusip>75886F107</cusip>
        <identifiers>
          <isin value="US75886F1075"/>
        </identifiers>
        <balance>637131.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>355863148.74000000</valUSD>
        <pctVal>2.525132956990</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>Automatic Data Processing Inc</name>
        <lei>HGBOLILQXWER4SAL2I23</lei>
        <title>Automatic Data Processing Inc</title>
        <cusip>053015103</cusip>
        <identifiers>
          <isin value="US0530151036"/>
        </identifiers>
        <balance>506138.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>100529129.56000000</valUSD>
        <pctVal>0.713334378927</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>Novartis AG</name>
        <lei>5493007HIVTX6SY6XD66</lei>
        <title>Novartis AG</title>
        <cusip>66987V109</cusip>
        <identifiers>
          <isin value="US66987V1098"/>
        </identifiers>
        <balance>4464230.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>407316345.20000000</valUSD>
        <pctVal>2.890234436544</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Colgate-Palmolive Co</name>
        <lei>YMEGZFW4SBUSS5BQXF88</lei>
        <title>Colgate-Palmolive Co</title>
        <cusip>194162103</cusip>
        <identifiers>
          <isin value="US1941621039"/>
        </identifiers>
        <balance>2130249.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>173295756.15000000</valUSD>
        <pctVal>1.229671649650</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>269186.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>926042909.76000000</valUSD>
        <pctVal>6.571013265357</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>SEI Investments Co</name>
        <lei>5LJTIFADGZ6XH1RVOC11</lei>
        <title>SEI Investments Co</title>
        <cusip>784117103</cusip>
        <identifiers>
          <isin value="US7841171033"/>
        </identifiers>
        <balance>3077814.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>190732133.58000000</valUSD>
        <pctVal>1.353396658702</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>
    </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>2021-07-30</ncom:dateSigned>
      <ncom:nameOfApplicant>LOOMIS SAYLES FUNDS II</ncom:nameOfApplicant>
      <ncom:signature>John Sgroi</ncom:signature>
      <ncom:signerName>John Sgroi</ncom:signerName>
      <ncom:title>Assistant Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
