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> 4
   <NAME> LIMITED TERM PORTFOLIO, CLASS L

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1999
<PERIOD-END>                               MAR-31-1999
<INVESTMENTS-AT-COST>                      394,247,469
<INVESTMENTS-AT-VALUE>                     404,727,273
<RECEIVABLES>                                6,462,295
<ASSETS-OTHER>                                  85,201
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             411,274,769
<PAYABLE-FOR-SECURITIES>                    11,781,296
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    1,166,760
<TOTAL-LIABILITIES>                         12,948,056
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   390,016,356
<SHARES-COMMON-STOCK>                        6,160,566
<SHARES-COMMON-PRIOR>                        4,604,348
<ACCUMULATED-NII-CURRENT>                      (2,187)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                    (2,167,260)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    10,479,804
<NET-ASSETS>                               398,326,713
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           17,690,647
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,397,352
<NET-INVESTMENT-INCOME>                     15,293,295
<REALIZED-GAINS-CURRENT>                     1,463,568
<APPREC-INCREASE-CURRENT>                    (986,611)
<NET-CHANGE-FROM-OPS>                       15,770,252
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    1,574,191
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                           17,130
<NUMBER-OF-SHARES-SOLD>                      2,424,398
<NUMBER-OF-SHARES-REDEEMED>                  1,020,319
<SHARES-REINVESTED>                            152,139
<NET-CHANGE-IN-ASSETS>                     110,111,935
<ACCUMULATED-NII-PRIOR>                        380,377
<ACCUMULATED-GAINS-PRIOR>                  (3,630,828)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,625,157
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              2,397,352
<AVERAGE-NET-ASSETS>                        35,363,385
<PER-SHARE-NAV-BEGIN>                             6.76
<PER-SHARE-NII>                                   0.31
<PER-SHARE-GAIN-APPREC>                           0.03
<PER-SHARE-DIVIDEND>                              0.31
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               6.79
<EXPENSE-RATIO>                                   0.94
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0


</TABLE>