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

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0000906205</cik>
        <entityName>LINCOLN BANCORP /IA/</entityName>
        <issuerAddress>
            <street1>508 MAIN STREET</street1>
            <street2>Box E</street2>
            <city>REINBECK</city>
            <stateOrCountry>IA</stateOrCountry>
            <stateOrCountryDescription>IOWA</stateOrCountryDescription>
            <zipCode>50669</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>319-788-6441</issuerPhoneNumber>
        <jurisdictionOfInc>IOWA</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Emily</firstName>
                <lastName>Girsch</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Dana</firstName>
                <middleName>W.</middleName>
                <lastName>Uhlenhopp</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <middleName>L.</middleName>
                <lastName>Schick</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Cathy</firstName>
                <middleName>A.</middleName>
                <lastName>Schuler</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mary</firstName>
                <middleName>J.</middleName>
                <lastName>Inbody</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jeffrey</firstName>
                <middleName>J.</middleName>
                <lastName>Becker</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Milton</firstName>
                <middleName>J.</middleName>
                <lastName>Dakovich</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jeffrey</firstName>
                <middleName>L.</middleName>
                <lastName>Dralle</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <middleName>Q.</middleName>
                <lastName>Peterson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <middleName>C.</middleName>
                <lastName>Brouwer</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>C.</middleName>
                <lastName>Deeds</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>W.</firstName>
                <middleName>Scott</middleName>
                <lastName>Bush</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Dennis</firstName>
                <middleName>J.</middleName>
                <lastName>Presnall</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Linda</firstName>
                <middleName>A.</middleName>
                <lastName>Allen</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Sally</firstName>
                <middleName>A.</middleName>
                <lastName>Hollis</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Erik</firstName>
                <middleName>W.</middleName>
                <lastName>Skovgard</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>508 Main Street</street1>
                <street2>PO Box E</street2>
                <city>Reinback</city>
                <stateOrCountry>IA</stateOrCountry>
                <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                <zipCode>50669</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Commercial Banking</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2018-07-30</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>10001</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>D.A. Davidson &amp; Co.</recipientName>
                <recipientCRDNumber>199</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>227 W. Monroe Street, Suite 5250</street1>
                    <city>Chicago</city>
                    <stateOrCountry>IL</stateOrCountry>
                    <stateOrCountryDescription>ILLINOIS</stateOrCountryDescription>
                    <zipCode>60606</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>IA</state>
                    <description>IOWA</description>
                    <state>MN</state>
                    <description>MINNESOTA</description>
                    <state>NM</state>
                    <description>NEW MEXICO</description>
                    <state>NY</state>
                    <description>NEW YORK</description>
                    <state>ND</state>
                    <description>NORTH DAKOTA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>20000000</totalOfferingAmount>
            <totalAmountSold>14953502</totalAmountSold>
            <totalRemaining>5046498</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>true</hasNonAccreditedInvestors>
            <numberNonAccreditedInvestors>1</numberNonAccreditedInvestors>
            <totalNumberAlreadyInvested>90</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>109545</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>LINCOLN BANCORP /IA/</issuerName>
                <signatureName>Emily J. Girsch</signatureName>
                <nameOfSigner>Emily J. Girsch</nameOfSigner>
                <signatureTitle>Vice President</signatureTitle>
                <signatureDate>2018-08-13</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
