[ARTICLE] 6
[CIK] 0000897800
[NAME] GREENWICH STREET MUNICIPALS FUND INC.
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          MAY-31-1999
[PERIOD-END]                               MAY-31-1999
[INVESTMENTS-AT-COST]                      230,442,570
[INVESTMENTS-AT-VALUE]                     227,177,461
[RECEIVABLES]                                3,627,449
[ASSETS-OTHER]                                  35,191
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                             230,840,101
[PAYABLE-FOR-SECURITIES]                     2,928,587
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      581,764
[TOTAL-LIABILITIES]                          3,510,351
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                   237,124,498
[SHARES-COMMON-STOCK]                       19,882,045
[SHARES-COMMON-PRIOR]                       19,882,045
[ACCUMULATED-NII-CURRENT]                    (413,120)
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                    (6,116,519)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                   (3,265,109)
[NET-ASSETS]                               227,329,750
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                           12,212,023
[OTHER-INCOME]                                       0
[EXPENSES-NET]                               1,306,533
[NET-INVESTMENT-INCOME]                     10,905,490
[REALIZED-GAINS-CURRENT]                   (5,424,793)
[APPREC-INCREASE-CURRENT]                    (914,987)
[NET-CHANGE-FROM-OPS]                        4,565,710
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                   11,392,419
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                              0
[NUMBER-OF-SHARES-REDEEMED]                          0
[SHARES-REINVESTED]                                  0
[NET-CHANGE-IN-ASSETS]                     (6,826,709)
[ACCUMULATED-NII-PRIOR]                      (477,355)
[ACCUMULATED-GAINS-PRIOR]                    (692,829)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                        2,103,816
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                              2,382,096
[AVERAGE-NET-ASSETS]                       234,324,043
[PER-SHARE-NAV-BEGIN]                            11.78
[PER-SHARE-NII]                                  00.55
[PER-SHARE-GAIN-APPREC]                         (0.33)
[PER-SHARE-DIVIDEND]                             00.57
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              11.43
[EXPENSE-RATIO]                                  00.56
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>