<?xml version="1.0"?>
<!-- - EDGAR Ease Plus 1.0                                   07/25/03  TT    -->
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType>
   <periodOfReport>2003-09-04</periodOfReport>
   <notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000849667</issuerCik>
        <issuerName>AMERICAN ITALIAN PASTA CO</issuerName>
        <issuerTradingSymbol>PLB</issuerTradingSymbol>
   </issuer>
   <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001241663</rptOwnerCik>
            <rptOwnerName>DEAR JERRY H</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4100 N MULBERRY DRIVE SUITE 200</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HILTON HEAD ISLAND</rptOwnerCity>
            <rptOwnerState>SC</rptOwnerState>
            <rptOwnerZipCode>29938</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
         <isDirector>0</isDirector>
         <isOfficer>1</isOfficer>
         <isTenPercentOwner>0</isTenPercentOwner>
         <isOther>0</isOther>
         <officerTitle>EVP-Retail Markets</officerTitle>
      </reportingOwnerRelationship>
   </reportingOwner>
 <nonDerivativeTable>
   <nonDerivativeTransaction>
      <securityTitle>
         <value>Class A Convertible Stock, par value $0.001 per share</value>
      </securityTitle>
      <transactionDate>
         <value>2003-09-04</value>
      </transactionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>X</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>6000</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>26.375</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>A</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>8067</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeTransaction>
   <nonDerivativeTransaction>
      <securityTitle>
         <value>Class A Convertible Stock, par value $0.001 per share</value>
      </securityTitle>
      <transactionDate>
         <value>2003-09-04</value>
      </transactionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>S</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>5000</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>41.7708</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>D</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>3067</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeTransaction>
   <nonDerivativeTransaction>
      <securityTitle>
         <value>Class A Convertible Stock, par value $0.001 per share</value>
      </securityTitle>
      <transactionDate>
         <value>2003-09-05</value>
      </transactionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>S</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>106</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>41.55</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>D</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>2961</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeTransaction>
   <nonDerivativeTransaction>
      <securityTitle>
         <value>Class A Convertible Stock, par value $0.001 per share</value>
      </securityTitle>
      <transactionDate>
         <value>2003-09-05</value>
      </transactionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>S</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>894</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>41.50</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>D</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>2067</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeTransaction>
   <nonDerivativeTransaction>
      <securityTitle>
         <value>Class A Convertible Stock, par value $0.001 per share</value>
      </securityTitle>
      <transactionDate>
         <value>2003-09-05</value>
      </transactionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>X</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>4906</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>18.00</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>A</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>6973</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeTransaction>
   <nonDerivativeTransaction>
      <securityTitle>
         <value>Class A Convertible Stock, par value $0.001 per share</value>
      </securityTitle>
      <transactionDate>
         <value>2003-09-05</value>
      </transactionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>S</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>4906</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>41.50</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>D</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>2067</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
            <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </nonDerivativeTransaction>
 </nonDerivativeTable>
 <derivativeTable>
   <derivativeHolding>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>29.38</value>
      </conversionOrExercisePrice>
      <exerciseDate>
            <footnoteId id="F2"/>
      </exerciseDate>
      <expirationDate>
         <value>2008-08-05</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>5100</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>5100</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeHolding>
   <derivativeTransaction>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>26.375</value>
      </conversionOrExercisePrice>
      <transactionDate>
         <value>2003-09-04</value>
      </transactionDate>
      <deemedExecutionDate>
         <value>2003-09-04</value>
      </deemedExecutionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>X</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>6000</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>26.375</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>D</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <exerciseDate>
            <footnoteId id="F3"/>
      </exerciseDate>
      <expirationDate>
         <value>2009-05-17</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>6000</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>3000</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeTransaction>
   <derivativeHolding>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>25.00</value>
      </conversionOrExercisePrice>
      <exerciseDate>
            <footnoteId id="F4"/>
      </exerciseDate>
      <expirationDate>
         <value>2009-10-21</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>20000</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>20000</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeHolding>
   <derivativeHolding>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>18.50</value>
      </conversionOrExercisePrice>
      <exerciseDate>
            <footnoteId id="F5"/>
      </exerciseDate>
      <expirationDate>
         <value>2010-09-28</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>10834</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>10834</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeHolding>
   <derivativeHolding>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>36.81</value>
      </conversionOrExercisePrice>
      <exerciseDate>
            <footnoteId id="F6"/>
      </exerciseDate>
      <expirationDate>
         <value>2012-08-27</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>30000</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>30000</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeHolding>
   <derivativeHolding>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>38.90</value>
      </conversionOrExercisePrice>
      <exerciseDate>
            <footnoteId id="F7"/>
      </exerciseDate>
      <expirationDate>
         <value>2012-10-23</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>8000</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>8000</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeHolding>
   <derivativeHolding>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>42.40</value>
      </conversionOrExercisePrice>
      <exerciseDate>
            <footnoteId id="F8"/>
      </exerciseDate>
      <expirationDate>
         <value>2013-06-03</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>5000</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>5000</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeHolding>
   <derivativeTransaction>
      <securityTitle>
         <value>Employee Stock Option</value>
      </securityTitle>
      <conversionOrExercisePrice>
         <value>18.00</value>
      </conversionOrExercisePrice>
      <transactionDate>
         <value>2003-09-05</value>
      </transactionDate>
      <deemedExecutionDate>
         <value>2003-09-05</value>
      </deemedExecutionDate>
      <transactionCoding>
         <transactionFormType>4</transactionFormType>
         <transactionCode>X</transactionCode>
         <equitySwapInvolved>0</equitySwapInvolved>
      </transactionCoding>
      <transactionAmounts>
         <transactionShares>
           <value>4906</value>
         </transactionShares>
         <transactionPricePerShare>
           <value>18.00</value>
         </transactionPricePerShare>
         <transactionAcquiredDisposedCode>
           <value>D</value>
         </transactionAcquiredDisposedCode>
      </transactionAmounts>
      <exerciseDate>
            <footnoteId id="F1"/>
      </exerciseDate>
      <expirationDate>
         <value>2007-10-09</value>
      </expirationDate>
      <underlyingSecurity>
         <underlyingSecurityTitle>
           <value>Class A Common Stock</value>
         </underlyingSecurityTitle>
         <underlyingSecurityShares>
           <value>4906</value>
         </underlyingSecurityShares>
      </underlyingSecurity>
      <postTransactionAmounts>
         <sharesOwnedFollowingTransaction>
           <value>0</value>
         </sharesOwnedFollowingTransaction>
      </postTransactionAmounts>
      <ownershipNature>
         <directOrIndirectOwnership>
           <value>D</value>
         </directOrIndirectOwnership>
      </ownershipNature>
   </derivativeTransaction>
 </derivativeTable>
   <footnotes>
      <footnote id="F1"> The option vests in five equal annual installments beginning on October 9, 1998</footnote>

      <footnote id="F2"> The option vests in five equal annual installments beginning on August 5, 1999</footnote>

      <footnote id="F3"> The option vests in five equal annual installments beginning on May 17, 2000</footnote>

      <footnote id="F4"> The option vests in three equal annual installments beginning on October 21, 2000</footnote>

      <footnote id="F5"> The option vests 50% on September 28, 2000, and the remainder in three equal annual installments beginning on September 28, 2001</footnote>

      <footnote id="F6"> The option vests 100% on August 27, 2005</footnote>

      <footnote id="F7"> The option vests on October 23, 2002, and is exercisable on or after April 23, 2003</footnote>

      <footnote id="F8"> The option vests in three equal annual installments beginning on June 3, 2004</footnote>
   </footnotes>
   <remarks>Pursuant to a Stockholders Agreement with certain stockholders of the corporation, the reporting person may be deemed to have shared voting and/or investment power over the shares of Class A Common Stock beneficially owned by persons subject to such agreement. The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.</remarks>
   <ownerSignature>
      <signatureName>/Jerry H. Dear/</signatureName>
      <signatureDate>2003-09-08</signatureDate>
   </ownerSignature>
</ownershipDocument>

