<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0707</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0000923338</cik>
        <entityName>KOCH INDUSTRIES INC</entityName>
        <issuerAddress>
            <street1>4111 East 37th Street North</street1>
            <city>Wichita</city>
            <stateOrCountry>KS</stateOrCountry>
            <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
            <zipCode>67220</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>316-828-5500</issuerPhoneNumber>
        <jurisdictionOfInc>KANSAS</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Charles</firstName>
                <middleName>G.</middleName>
                <lastName>Koch</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Joseph</firstName>
                <middleName>W.</middleName>
                <lastName>Moeller</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>L.</middleName>
                <lastName>Robertson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <middleName>J.</middleName>
                <lastName>Feilmeier</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Richard</firstName>
                <middleName>H.</middleName>
                <lastName>Fink</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>H.</middleName>
                <lastName>Koch</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>L.</middleName>
                <lastName>Mahoney</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mark</firstName>
                <middleName>V.</middleName>
                <lastName>Holden</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mark</firstName>
                <middleName>E.</middleName>
                <lastName>Humphrey</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>John</firstName>
                <middleName>C.</middleName>
                <lastName>Pittenger</lastName>
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            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Randall</firstName>
                <middleName>A.</middleName>
                <lastName>Bushman</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Dale</firstName>
                <lastName>Gibbens</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <middleName>L.</middleName>
                <lastName>Packenbush</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steve</firstName>
                <lastName>Tatum</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>J.</middleName>
                <lastName>May</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Richard</firstName>
                <middleName>K.</middleName>
                <lastName>Dinkel</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Elaine</firstName>
                <middleName>T.</middleName>
                <lastName>Marshall</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
                <stateOrCountry>KS</stateOrCountry>
                <stateOrCountryDescription>KANSAS</stateOrCountryDescription>
                <zipCode>67220</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jeffrey</firstName>
                <middleName>N.</middleName>
                <lastName>Gentry</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
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                <stateOrCountry>KS</stateOrCountry>
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        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>B.</middleName>
                <lastName>Hannan</lastName>
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            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
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            <relatedPersonRelationshipList>
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        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>C.</firstName>
                <middleName>Chase</middleName>
                <lastName>Koch</lastName>
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            <relatedPersonAddress>
                <street1>4111 East 37th Street North</street1>
                <city>Wichita</city>
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                <zipCode>67220</zipCode>
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            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Bradley</firstName>
                <middleName>J.</middleName>
                <lastName>Razook</lastName>
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            </relatedPersonAddress>
            <relatedPersonRelationshipList>
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        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2015-02-27</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>876560</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>65654344</totalOfferingAmount>
            <totalAmountSold>65654344</totalAmountSold>
            <totalRemaining>0</totalRemaining>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>29</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>KOCH INDUSTRIES INC</issuerName>
                <signatureName>/s/ Richard K. Dinkel</signatureName>
                <nameOfSigner>Richard K. Dinkel</nameOfSigner>
                <signatureTitle>Controller</signatureTitle>
                <signatureDate>2015-03-10</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
