WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000775370
<NAME> SMITH BARNEY MUNI FUNDS
<SERIES>
   <NUMBER> 13
   <NAME> PENNSYLVANIA PORTFOLIO. CLASS B
       
<S>                             <C>
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<PERIOD-END>                               MAR-31-1998
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</TABLE>