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    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0000719423</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000069822</seriesId>
        <classId>C000222583</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
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    <genInfo>
      <regName>VALIC Co I</regName>
      <regFileNumber>811-03738</regFileNumber>
      <regCik>0000719423</regCik>
      <regLei>549300N3XZ1M1QABFI47</regLei>
      <regStreet1>2919 ALLEN PARKWAY</regStreet1>
      <regStreet2>C/O VARIABLE ANNUITY LIFE INSURANCE CO</regStreet2>
      <regCity>HOUSTON</regCity>
      <regStateConditional regCountry="US" regState="US-TX"/>
      <regZipOrPostalCode>77019</regZipOrPostalCode>
      <regPhone>800-448-2542</regPhone>
      <seriesName>Moderate Growth Lifestyle Fund</seriesName>
      <seriesId>S000069822</seriesId>
      <seriesLei>549300XI6S5K6MLV5R56</seriesLei>
      <repPdEnd>2025-05-31</repPdEnd>
      <repPdDate>2025-05-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>997360201.51</totAssets>
      <totLiabs>207692.40</totLiabs>
      <netAssets>997152509.11</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="C000222583" rtn1="-2.54000000" rtn2="0.14000000" rtn3="3.05000000"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="-1547344.22000000" netUnrealizedAppr="-66956717.79000000"/>
        <othMon2 netRealizedGain="-4458277.96000000" netUnrealizedAppr="5748450.76000000"/>
        <othMon3 netRealizedGain="370943.81000000" netUnrealizedAppr="29318893.65000000"/>
      </returnInfo>
      <mon1Flow redemption="16361695.64000000" reinvestment="22050761.02000000" sales="266147.20000000"/>
      <mon2Flow redemption="11189633.48000000" reinvestment="0.00000000" sales="1383125.94000000"/>
      <mon3Flow redemption="8794952.07000000" reinvestment="0.00000000" sales="391435.61000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>VALIC Company I - Core Bond Fund</name>
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        <title>VALIC Company I - Core Bond Fund</title>
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        <identifiers>
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        </identifiers>
        <balance>41390390.57000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
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        <pctVal>40.13880255160</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>VALIC Company I - Small Cap Value Fund</name>
        <lei>N/A</lei>
        <title>VALIC Company I - Small Cap Value Fund</title>
        <cusip>91915R483</cusip>
        <identifiers>
          <isin value="US91915R4838"/>
        </identifiers>
        <balance>1642416.08000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>17968031.89000000</valUSD>
        <pctVal>1.801934180162</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>VALIC Company I - High Yield Bond Fund</name>
        <lei>5493003VA7OYSN4UJ156</lei>
        <title>VALIC Company I - High Yield Bond Fund</title>
        <cusip>91915R533</cusip>
        <identifiers>
          <isin value="US91915R5330"/>
        </identifiers>
        <balance>1468431.67000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>10205600.09000000</valUSD>
        <pctVal>1.023474342867</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>VALIC Co. I International Equities Index Fund</name>
        <lei>549300BT736E526BQ228</lei>
        <title>VALIC Co. I International Equities Index Fund</title>
        <cusip>91915R608</cusip>
        <identifiers>
          <isin value="US91915R6080"/>
        </identifiers>
        <balance>16927068.43000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>152851427.96000000</valUSD>
        <pctVal>15.32879138983</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>VALIC Company I - Small Cap Growth Fund</name>
        <lei>549300CBSA7V41FZ3N09</lei>
        <title>VALIC Company I - Small Cap Growth Fund</title>
        <cusip>91915R467</cusip>
        <identifiers>
          <isin value="US91915R4671"/>
        </identifiers>
        <balance>1121980.97000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>17637540.88000000</valUSD>
        <pctVal>1.768790703414</pctVal>
        <payoffProfile>Long</payoffProfile>
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        <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>State Street Global Advisors</name>
        <lei>549300BZ5TGIFZUZDZ37</lei>
        <title>State Street Institutional U.S. Government Money Market Fund</title>
        <cusip>857492706</cusip>
        <identifiers>
          <isin value="US8574927062"/>
        </identifiers>
        <balance>6513371.55000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6513371.55000000</valUSD>
        <pctVal>0.653197127870</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>VALIC Company I - Stock Index Fund</name>
        <lei>N/A</lei>
        <title>VALIC Company I - Stock Index Fund</title>
        <cusip>91915R848</cusip>
        <identifiers>
          <isin value="US91915R8482"/>
        </identifiers>
        <balance>4340502.23000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>253398520.07000000</valUSD>
        <pctVal>25.41221305216</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>VALIC Company I - Systematic Growth Fund</name>
        <lei>5493005DFHLA4UP20879</lei>
        <title>VALIC Company I - Systematic Growth Fund</title>
        <cusip>91915R764</cusip>
        <identifiers>
          <isin value="US91915R7641"/>
        </identifiers>
        <balance>3988382.16000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>72309368.63000000</valUSD>
        <pctVal>7.251585687182</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>VALIC Co. I Systematic Value Fund</name>
        <lei>549300ARM031E6VS3K91</lei>
        <title>VALIC Co. I Systematic Value Fund</title>
        <cusip>91915R699</cusip>
        <identifiers>
          <isin value="US91915R6999"/>
        </identifiers>
        <balance>4472410.36000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>66146949.22000000</valUSD>
        <pctVal>6.633583991985</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>
    </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>2025-06-13</ncom:dateSigned>
      <ncom:nameOfApplicant>VALIC Co I</ncom:nameOfApplicant>
      <ncom:signature>Shawn Parry</ncom:signature>
      <ncom:signerName>Shawn Parry</ncom:signerName>
      <ncom:title>Assistant Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
