<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType>
	<periodOfReport>2003-10-01</periodOfReport>
	<notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000833444</issuerCik>
        <issuerName>TYCO INTERNATIONAL LTD /BER/</issuerName>
        <issuerTradingSymbol>TYC</issuerTradingSymbol>
	</issuer>
	<reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001215821</rptOwnerCik>
            <rptOwnerName>BUCKLEY GEORGE W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>BRUNSWICK CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>ONE NORTH FIELD COURT</rptOwnerStreet2>
            <rptOwnerCity>LAKE FOREST</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60045</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
			<isDirector>1</isDirector>
			<isOfficer>0</isOfficer>
			<isTenPercentOwner>0</isTenPercentOwner>
			<isOther>0</isOther>
		</reportingOwnerRelationship>
	</reportingOwner>
	<derivativeTable>
		<derivativeTransaction>
			<securityTitle>
				<value>Deferred Stock Unit</value>
			</securityTitle>
			<conversionOrExercisePrice>
				<value>0.00</value>
			</conversionOrExercisePrice>
			<transactionDate>
				<value>2003-10-01</value>
			</transactionDate>
			<deemedExecutionDate>
			</deemedExecutionDate>
			<transactionCoding>
				<transactionFormType>4</transactionFormType>
				<transactionCode>A</transactionCode>
				<equitySwapInvolved>0</equitySwapInvolved>
			</transactionCoding>
			<transactionAmounts>
				<transactionShares>
					<value>5963</value>
					<footnoteId id="F1"/>
				</transactionShares>
				<transactionPricePerShare>
					<value>0</value>
				</transactionPricePerShare>
				<transactionAcquiredDisposedCode>
					<value>A</value>
				</transactionAcquiredDisposedCode>
			</transactionAmounts>
			<exerciseDate>
				<value>2003-10-01</value>
				<footnoteId id="F1"/>
			</exerciseDate>
			<expirationDate>
				<value>1988-08-08</value>
				<footnoteId id="F2"/>
			</expirationDate>
			<underlyingSecurity>
				<underlyingSecurityTitle>
					<value>Common Shares</value>
				</underlyingSecurityTitle>
				<underlyingSecurityShares>
					<value>5963.00</value>
				</underlyingSecurityShares>
			</underlyingSecurity>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>5963.00</value>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>D</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value/>
				</natureOfOwnership>
			</ownershipNature>
		</derivativeTransaction>
	</derivativeTable>
	<footnotes>
		<footnote id="F1">Defered Stock Units (DSUs) were issued under the Tyco International Ltd. (the Company) Long Term Incentive Plan (LTIP) at a DSU value based on the average price of Tyco common stock for the 60-days prior to the grant.  The DSUs are immediately vested upon grant.  Dividends will be credited in DSUs to the grantee's account based on the average of the high and the low sale price of Tyco common stock on the dividend date. Distribution under the LTIP will first occur upon (i) 30 days following termination of the grantee's service as a member of the Board of Directors of the Company (except in the event of Termination for Cause), or (ii) a Change in Control.  Upon such date of termination or Change in Control, as the case may be, the Company shall issue to the grantee the number of shares of Tyco common stock equal to the aggregate number of vested DSUs credited to the grantee.</footnote>
		<footnote id="F2">08/08/1988 used as default code pursuant to SEC FAQ guidance in instances were a derivitive has no set expiration date.</footnote>
	</footnotes>
	<remarks>
	</remarks>
	<ownerSignature>
		<signatureName>By: Judith A. Reinsdorf, attorney-in-fact</signatureName>
		<signatureDate>2003-10-03</signatureDate>
	</ownerSignature>
</ownershipDocument>

