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

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740871
<NAME> SMITH BARNEY CALIFORNIA MUNICIPALS FUND INC. CLASS Y

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          FEB-28-1999
<PERIOD-END>                               FEB-28-1999
<INVESTMENTS-AT-COST>                      974,338,435
<INVESTMENTS-AT-VALUE>                   1,053,995,026
<RECEIVABLES>                               14,822,167
<ASSETS-OTHER>                                  10,169
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                           1,068,827,362
<PAYABLE-FOR-SECURITIES>                         5,024
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,597,034
<TOTAL-LIABILITIES>                          2,602,058
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   991,709,887
<SHARES-COMMON-STOCK>                           88,505
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                     (1,644,683)
<ACCUMULATED-NET-GAINS>                    (3,496,491)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    79,656,591
<NET-ASSETS>                             1,066,225,304
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           52,188,414
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               8,269,098
<NET-INVESTMENT-INCOME>                     43,919,316
<REALIZED-GAINS-CURRENT>                   (3,397,658)
<APPREC-INCREASE-CURRENT>                    7,234,476
<NET-CHANGE-FROM-OPS>                       47,756,134
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      254,723
<DISTRIBUTIONS-OF-GAINS>                        85,433
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        960,767
<NUMBER-OF-SHARES-REDEEMED>                    892,232
<SHARES-REINVESTED>                             19,970
<NET-CHANGE-IN-ASSETS>                     153,473,053
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                    5,786,568
<OVERDISTRIB-NII-PRIOR>                    (1,148,305)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        4,882,270
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              8,269,098
<AVERAGE-NET-ASSETS>                        11,791,336
<PER-SHARE-NAV-BEGIN>                            17.19
<PER-SHARE-NII>                                  00.34
<PER-SHARE-GAIN-APPREC>                         (00.11)
<PER-SHARE-DIVIDEND>                             00.39
<PER-SHARE-DISTRIBUTIONS>                        00.10
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              16.93
<EXPENSE-RATIO>                                  00.53
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0



</TABLE>