<SUBMISSION>
<ACCESSION-NUMBER>0001005477-07-003491
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20070608
<FILING-DATE>20070613
<DATE-OF-FILING-DATE-CHANGE>20070613
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>RENAISSANCE CAPITAL GROWTH & INCOME FUND III INC
<CIK>0000919567
<IRS-NUMBER>752533518
<STATE-OF-INCORPORATION>TX
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>8080 N CENTRAL EXPRWY
<STREET2>STE 210 LB59
<CITY>DALLAS
<STATE>TX
<ZIP>75206
<PHONE>2148918294
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>8080 N CENTRAL EXPWY., SUITE 210 LB 59
<CITY>DALLAS
<STATE>TX
<ZIP>75206
</MAIL-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>CLEVELAND RUSSELL
<CIK>0001132090
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-11701
<FILM-NUMBER>07917762
</FILING-VALUES>
<MAIL-ADDRESS>
<STREET1>8080 N CENTRAL EXPWY
<STREET2>STE 210 LB 59
<CITY>DALLAS
<STATE>TX
<ZIP>75206
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar123.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-06-08</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000919567</issuerCik>
        <issuerName>RENAISSANCE CAPITAL GROWTH &amp; INCOME FUND III INC</issuerName>
        <issuerTradingSymbol>RCG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001132090</rptOwnerCik>
            <rptOwnerName>CLEVELAND RUSSELL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>8080 N. CENTRAL EXPRESSWAY</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 210</rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75206</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President and CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-06-08</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>8800</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.79</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>13800</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Shares held by RENN Capital Group, Inc.</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Mr. Cleveland is the President, CEO and majority shareholder of RENN Capital Group, Inc., purchaser of the shares, and may be deemed to be a beneficial owner of the shares.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Russell Cleveland</signatureName>
        <signatureDate>2007-06-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
