[ARTICLE] 6
[CIK] 0000897800
[NAME] GREENWICH STREET MUNICIPALS FUND INC.
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          MAY-31-1998
[PERIOD-END]                               MAY-31-1998
[INVESTMENTS-AT-COST]                      241,269,883
[INVESTMENTS-AT-VALUE]                     238,919,761
[RECEIVABLES]                                3,831,576
[ASSETS-OTHER]                                       0
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                             242,751,337
[PAYABLE-FOR-SECURITIES]                     7,011,542
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                    1,583,336
[TOTAL-LIABILITIES]                          8,594,878
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                   237,676,765
[SHARES-COMMON-STOCK]                       19,882,045
[SHARES-COMMON-PRIOR]                       19,664,854
[ACCUMULATED-NII-CURRENT]                    (477,355)
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (692,829)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                   (2,350,122)
[NET-ASSETS]                               234,156,459
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                           12,292,715
[OTHER-INCOME]                                       0
[EXPENSES-NET]                               2,344,878
[NET-INVESTMENT-INCOME]                      9,947,837
[REALIZED-GAINS-CURRENT]                     3,104,107
[APPREC-INCREASE-CURRENT]                    9,774,667
[NET-CHANGE-FROM-OPS]                       22,826,611
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                   11,946,605
[DISTRIBUTIONS-OF-GAINS]                     7,113,504
[DISTRIBUTIONS-OTHER]                           69,250
[NUMBER-OF-SHARES-SOLD]                              0
[NUMBER-OF-SHARES-REDEEMED]                          0
[SHARES-REINVESTED]                            217,191
[NET-CHANGE-IN-ASSETS]                       6,242,136
[ACCUMULATED-NII-PRIOR]                      1,521,413
[ACCUMULATED-GAINS-PRIOR]                    3,199,473
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                        2,093,526
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                              2,344,878
[AVERAGE-NET-ASSETS]                       233,914,119
[PER-SHARE-NAV-BEGIN]                            11.59
[PER-SHARE-NII]                                  00.50
[PER-SHARE-GAIN-APPREC]                          00.66
[PER-SHARE-DIVIDEND]                             00.60
[PER-SHARE-DISTRIBUTIONS]                        00.36
[RETURNS-OF-CAPITAL]                             00.01
[PER-SHARE-NAV-END]                              11.78
[EXPENSE-RATIO]                                  01.00
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>