[ARTICLE] 6
[CIK] 0000775370
[NAME] SMITH BARNEY MUNI FUNDS
[SERIES]
   [NUMBER] 7
   [NAME] FLORIDA PORTFOLIO, CLASS B
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          MAR-31-1997
[PERIOD-END]                               MAR-31-1997
[INVESTMENTS-AT-COST]                      175,440,610
[INVESTMENTS-AT-VALUE]                     182,459,452
[RECEIVABLES]                                5,777,588
[ASSETS-OTHER]                                  16,870
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                             188,253,910
[PAYABLE-FOR-SECURITIES]                     2,166,664
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      372,866
[TOTAL-LIABILITIES]                          2,539,530
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                   178,963,898
[SHARES-COMMON-STOCK]                        3,899,854
[SHARES-COMMON-PRIOR]                        3,497,091
[ACCUMULATED-NII-CURRENT]                        5,728
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (262,632)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     7,018,842
[NET-ASSETS]                               185,714,380
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                           11,004,969
[OTHER-INCOME]                                       0
[EXPENSES-NET]                               1,749,421
[NET-INVESTMENT-INCOME]                      9,255,548
[REALIZED-GAINS-CURRENT]                     1,051,147
[APPREC-INCREASE-CURRENT]                  (1,365,126)
[NET-CHANGE-FROM-OPS]                        8,941,569
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    2,518,953
[DISTRIBUTIONS-OF-GAINS]                       170,039
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        887,861
[NUMBER-OF-SHARES-REDEEMED]                    589,795
[SHARES-REINVESTED]                            104,697
[NET-CHANGE-IN-ASSETS]                      19,309,355
[ACCUMULATED-NII-PRIOR]                         44,481
[ACCUMULATED-GAINS-PRIOR]                    (174,112)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          876,101
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                              1,749,421
[AVERAGE-NET-ASSETS]                        48,865,149
[PER-SHARE-NAV-BEGIN]                            13.23
[PER-SHARE-NII]                                  00.65
[PER-SHARE-GAIN-APPREC]                         (0.01)
[PER-SHARE-DIVIDEND]                             00.68
[PER-SHARE-DISTRIBUTIONS]                        00.05
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              13.14
[EXPENSE-RATIO]                                  01.35
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>