-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 FxztlL63aXBZ2qSHhlpNPbGjdOQ8yonwEBmOsY35rZcuF1J8wOxj3xLaa1YSggBA
 c3HpvFkrDgr7wHJmqiUNLw==

<SEC-DOCUMENT>0000912147-09-000001.txt : 20090309
<SEC-HEADER>0000912147-09-000001.hdr.sgml : 20090309
<ACCEPTANCE-DATETIME>20090309142110
ACCESSION NUMBER:		0000912147-09-000001
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20081231
FILED AS OF DATE:		20090309
DATE AS OF CHANGE:		20090309

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROYCE MICRO CAP TRUST INC /MD/
		CENTRAL INDEX KEY:			0000912147
		IRS NUMBER:				133739778
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		C/O ROYCE & ASSOCIATES, INC.
		STREET 2:		1414 AVE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2124084587

	MAIL ADDRESS:	
		STREET 1:		ROYCE MICRO-CAP TRUST, INC.
		STREET 2:		1414 AVE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ROYCE OTC MICRO CAP FUND INC
		DATE OF NAME CHANGE:	19930917

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DWIGHT DONALD R
		CENTRAL INDEX KEY:			0001193494
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-08030
		FILM NUMBER:		09665703

	BUSINESS ADDRESS:	
		STREET 1:		1414 AVE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2124861445

	MAIL ADDRESS:	
		STREET 1:		C/O ROYCE & ASSOCIATES, LLC
		STREET 2:		1414 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2008-12-31</periodOfReport>

    <dateOfOriginalSubmission>2009-03-09</dateOfOriginalSubmission>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0000912147</issuerCik>
        <issuerName>ROYCE MICRO CAP TRUST INC /MD/</issuerName>
        <issuerTradingSymbol>RMT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001193494</rptOwnerCik>
            <rptOwnerName>DWIGHT DONALD R</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ROYCE &amp; ASSOCIATES, LLC</rptOwnerStreet1>
            <rptOwnerStreet2>1414 AVENUE OF THE AMERICAS</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10019</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Director through 12/31/2008</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>474</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Dani Eng, Attorney-in-Fact</signatureName>
        <signatureDate>2009-03-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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