<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000919557
<NAME> TRAVELERS SERIES FUND INC.
<SERIES>
   <NUMBER> 6
   <NAME> TBC MANAGED INCOME PORTFOLIO
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                       65,066,471
<INVESTMENTS-AT-VALUE>                      64,510,936
<RECEIVABLES>                                7,068,411
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                              71,579,347
<PAYABLE-FOR-SECURITIES>                    13,903,855
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      119,796
<TOTAL-LIABILITIES>                         14,023,651
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    55,064,176
<SHARES-COMMON-STOCK>                        4,941,272
<SHARES-COMMON-PRIOR>                        2,751,446
<ACCUMULATED-NII-CURRENT>                    2,440,668
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        606,387
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     (555,535)
<NET-ASSETS>                                57,555,696
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            2,778,948
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 334,539
<NET-INVESTMENT-INCOME>                      2,444,409
<REALIZED-GAINS-CURRENT>                       606,030
<APPREC-INCREASE-CURRENT>                  (1,137,406)
<NET-CHANGE-FROM-OPS>                        1,913,033
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    1,768,427
<DISTRIBUTIONS-OF-GAINS>                        75,046
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                     27,200,431
<NUMBER-OF-SHARES-REDEEMED>                  3,336,756
<SHARES-REINVESTED>                          1,843,973
<NET-CHANGE-IN-ASSETS>                      25,776,708
<ACCUMULATED-NII-PRIOR>                      1,768,287
<ACCUMULATED-GAINS-PRIOR>                       71,802
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          258,425
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                334,539
<AVERAGE-NET-ASSETS>                        40,035,636
<PER-SHARE-NAV-BEGIN>                            11.55
<PER-SHARE-NII>                                  00.72
<PER-SHARE-GAIN-APPREC>                         (0.06)
<PER-SHARE-DIVIDEND>                             00.54
<PER-SHARE-DISTRIBUTIONS>                        00.02
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.65
<EXPENSE-RATIO>                                  00.84
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>