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

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000275811
<NAME> GOVERNMENT PORTFOLIO - CLASS Y
<SERIES>
   <NUMBER> 002
   <NAME> SMITH BARNEY MONEY FUNDS, INC.

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-END>                               DEC-31-1999
<INVESTMENTS-AT-COST>                    5,424,252,173
<INVESTMENTS-AT-VALUE>                   5,424,252,173
<RECEIVABLES>                                1,722,772
<ASSETS-OTHER>                                      78
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                           5,425,975,023
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    4,213,287
<TOTAL-LIABILITIES>                          4,213,287
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                 5,421,762,423
<SHARES-COMMON-STOCK>                        8,089,954
<SHARES-COMMON-PRIOR>                        3,658,866
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (687)
<NET-ASSETS>                             5,421,761,736
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                          279,332,544
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              33,516,111
<NET-INVESTMENT-INCOME>                    245,816,433
<REALIZED-GAINS-CURRENT>                         (687)
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                          245,815
<EQUALIZATION>                                     746
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                       923,275
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                179,814,769
<SHARES-REINVESTED>                        176,004,288
<NET-CHANGE-IN-ASSETS>                         620,607
<ACCUMULATED-NII-PRIOR>                     77,031,823
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                          22,847,469
<GROSS-EXPENSE>                                      0
<AVERAGE-NET-ASSETS>                        33,516,111
<PER-SHARE-NAV-BEGIN>                       19,893,008
<PER-SHARE-NII>                                   1.00
<PER-SHARE-GAIN-APPREC>                           0.05
<PER-SHARE-DIVIDEND>                            (0.05)
<PER-SHARE-DISTRIBUTIONS>                         0.00
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                               0.00
<EXPENSE-RATIO>                                   0.45


</TABLE>