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

    <schemaVersion>X0401</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0000904896</cik>
        <entityName>N-VIRO INTERNATIONAL CORP</entityName>
        <issuerAddress>
            <street1>3450 W CENTRAL AVE</street1>
            <street2>STE 328</street2>
            <city>TOLEDO</city>
            <stateOrCountry>OH</stateOrCountry>
            <zipCode>43606</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>4195356374</issuerPhoneNumber>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Timothy</firstName>
                <middleName>R</middleName>
                <lastName>Kasmoch</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3450 West Central Avenue</street1>
                <street2>Suite #328</street2>
                <city>Toledo</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43606</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Robert</firstName>
                <middleName>W</middleName>
                <lastName>Bohmer</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3450 West Central Avenue</street1>
                <street2>Suite #328</street2>
                <city>Toledo</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43606</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>H</middleName>
                <lastName>Hartung</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>5143 West Bancroft Street</street1>
                <street2></street2>
                <city>Toled</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <middleName>L</middleName>
                <lastName>Kovacik</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2404 Knights Hill Lane</street1>
                <street2></street2>
                <city>Toledo</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43614</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mark</firstName>
                <middleName>D</middleName>
                <lastName>Hagans</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1201 N Defiance St.</street1>
                <street2></street2>
                <city>Archbold</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43502</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Joseph</firstName>
                <middleName>H</middleName>
                <lastName>Scheib</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6937 Hunters Way</street1>
                <street2></street2>
                <city>Raleigh</city>
                <stateOrCountry>NC</stateOrCountry>
                <zipCode>27615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Carl</firstName>
                <middleName></middleName>
                <lastName>Richard</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3566 Hill River Drive</street1>
                <street2></street2>
                <city>Toledo</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName>K</middleName>
                <lastName>McHugh</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3450 West Central Avenue</street1>
                <street2>Suite #328</street2>
                <city>Toledo</city>
                <stateOrCountry>OH</stateOrCountry>
                <zipCode>43606</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Environmental Services</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$5,000,001 - $25,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-05-26</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isDebtType>true</isDebtType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>5000</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>Mark Behringer</recipientName>
                <recipientCRDNumber>None</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1589 Brattleboro Drive</street1>
                    <street2></street2>
                    <city>Webster</city>
                    <stateOrCountry>NY</stateOrCountry>
                    <zipCode>14580</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <value>All States</value>
                </statesOfSolicitationList>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>1000000</totalOfferingAmount>
            <totalAmountSold>90000</totalAmountSold>
            <totalRemaining>910000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>1</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>9000</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>N-VIRO INTERNATIONAL CORP</issuerName>
                <signatureName>/s/ James K McHugh</signatureName>
                <nameOfSigner>James K. McHugh</nameOfSigner>
                <signatureTitle>Chief Financial Officer</signatureTitle>
                <signatureDate>2009-06-10</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
