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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0000007694-03-000156.txt : 20030917
<SEC-HEADER>0000007694-03-000156.hdr.sgml : 20030917
<ACCEPTANCE-DATETIME>20030917150959
ACCESSION NUMBER:		0000007694-03-000156
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030915
FILED AS OF DATE:		20030917

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASHLAND INC
		CENTRAL INDEX KEY:			0000007694
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
		IRS NUMBER:				610122250
		STATE OF INCORPORATION:			KY
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		50 E. RIVERCENTER BOULEVARD
		CITY:			COVINGTON
		STATE:			KY
		ZIP:			41012
		BUSINESS PHONE:		6068153333

	MAIL ADDRESS:	
		STREET 1:		50 E. RIVERCENTER BOULEVARD
		CITY:			COVINGTON
		STATE:			KY
		ZIP:			41012

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ASHLAND OIL INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ASHLAND OIL & REFINING CO
		DATE OF NAME CHANGE:	19700806

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			OBRIEN JAMES J /KY
		CENTRAL INDEX KEY:			0001023582

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-02918
		FILM NUMBER:		03899437

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 14000
		CITY:			LEXINGTON
		STATE:			KY
		ZIP:			40512
		BUSINESS PHONE:		6063294784

	MAIL ADDRESS:	
		STREET 1:		C/O ASHLAND INC
		STREET 2:		1000 ASHLAND DRIVE PO BOX 391
		CITY:			RUSSELL
		STATE:			KY
		ZIP:			41169
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>c0001023582d20030917f4f.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
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<ownershipDocument><schemaVersion>X0201</schemaVersion>    <documentType>4</documentType><periodOfReport>2003-09-15</periodOfReport><notSubjectToSection16>0</notSubjectToSection16><issuer><issuerCik>0000007694</issuerCik><issuerName>ASHLAND INC</issuerName>        <issuerTradingSymbol>ASH</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001023582</rptOwnerCik><rptOwnerName>OBRIEN JAMES J /KY</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1>50 E. RIVERCENTER BOULEVARD</rptOwnerStreet1><rptOwnerStreet2></rptOwnerStreet2><rptOwnerCity>COVINGTON</rptOwnerCity><rptOwnerState>KY</rptOwnerState><rptOwnerZipCode>41012-0391</rptOwnerZipCode><rptOwnerStateDescription></rptOwnerStateDescription></reportingOwnerAddress><reportingOwnerRelationship><isDirector>0</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>Chief Executive Officer</officerTitle><otherText></otherText></reportingOwnerRelationship></reporting
Owner><nonDerivativeTable><nonDerivativeHolding><securityTitle><value>Common Stock</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>1318</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></nonDerivativeHolding><nonDerivativeHolding><securityTitle><value>Common Stock</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>3192</value><footnoteId id="F1"/></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>LESOP</value></natureOfOwnership></ownershipNature></nonDerivativeHolding><nonDerivativeHolding><securityTitle><value>Common Stock</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>625</value><footnoteId id="F2"/
></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>401(K)</value></natureOfOwnership></ownershipNature></nonDerivativeHolding></nonDerivativeTable><derivativeTable><derivativeTransaction><securityTitle><value>Common Stock Units</value></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F3"/></conversionOrExercisePrice><transactionDate><value>2003-09-15</value></transactionDate><deemedExecutionDate></deemedExecutionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>J</transactionCode><equitySwapInvolved>0</equitySwapInvolved><footnoteId id="F4"/></transactionCoding><transactionAmounts><transactionShares><value>635</value></transactionShares><transactionPricePerShare><value>33.67</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><foo
tnoteId id="F4"/></exerciseDate><expirationDate><footnoteId id="F4"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>635</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>90786</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeTransaction></derivativeTable><footnotes><footnote id="F1">Shares accrued under Ashland's Leveraged Employee Stock Ownership Plan as of 8-31-03.</footnote><footnote id="F2">Based on Employee Savings Plan information as of 9-15-03, the latest date for which such information is reasonably available.</footnote><footnote id="F3">Converts to common stock on a one-for-one basis.</footnote><footnote id="F4">Common Stock Units acquired pursuan
t to Ashland's 1995 Deferred Compensation Plan as of 9-15-03,  payable in cash or stock upon termination of service and exempt under Rule 16b-3.  (One (1) Common Stock Unit in the 1995 Deferred Compensation Plan is the equivalent of one (1) share of Ashland Common Stock)</footnote></footnotes><ownerSignature><signatureName>M. Craig Hall</signatureName><signatureDate>2003-09-17</signatureDate></ownerSignature></ownershipDocument>

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