<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000775370
<NAME> SMITH BARNEY MUNI FUNDS
<SERIES>
   <NUMBER> 1
   <NAME> NATIONAL PORTFOLIO, CLASS C
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1997
<PERIOD-END>                               MAR-31-1997
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<EQUALIZATION>                                       0
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<PER-SHARE-NAV-BEGIN>                            13.65
<PER-SHARE-NII>                                  00.73
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<EXPENSE-RATIO>                                  01.27
<AVG-DEBT-OUTSTANDING>                               0
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</TABLE>