[ARTICLE] 6
[CIK] 0000874835
[NAME] GREENWICH STREET SERIES FUND
[SERIES]
   [NUMBER] 4
   [NAME] APPRECIATION PORTFOLIO
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          DEC-31-1997
[PERIOD-END]                               DEC-31-1997
[INVESTMENTS-AT-COST]                      102,166,810
[INVESTMENTS-AT-VALUE]                     145,379,757
[RECEIVABLES]                                3,269,428
[ASSETS-OTHER]                                      76
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                             148,649,261
[PAYABLE-FOR-SECURITIES]                     4,346,718
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      168,519
[TOTAL-LIABILITIES]                          4,515,237
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    91,704,926
[SHARES-COMMON-STOCK]                        7,693,323
[SHARES-COMMON-PRIOR]                        6,384,643
[ACCUMULATED-NII-CURRENT]                    2,029,289
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      7,186,862
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                    43,212,947
[NET-ASSETS]                               144,134,024
[DIVIDEND-INCOME]                            1,870,369
[INTEREST-INCOME]                            1,124,049
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 963,225
[NET-INVESTMENT-INCOME]                      2,031,193
[REALIZED-GAINS-CURRENT]                     7,187,150
[APPREC-INCREASE-CURRENT]                   18,175,990
[NET-CHANGE-FROM-OPS]                       27,394,333
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    1,537,587
[DISTRIBUTIONS-OF-GAINS]                     7,668,488
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                      1,610,791
[NUMBER-OF-SHARES-REDEEMED]                    807,939
[SHARES-REINVESTED]                            505,828
[NET-CHANGE-IN-ASSETS]                      42,902,196
[ACCUMULATED-NII-PRIOR]                      1,535,683
[ACCUMULATED-GAINS-PRIOR]                    7,668,200
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          662,865
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                963,225
[AVERAGE-NET-ASSETS]                       120,637,753
[PER-SHARE-NAV-BEGIN]                            15.86
[PER-SHARE-NII]                                  00.24
[PER-SHARE-GAIN-APPREC]                          03.90
[PER-SHARE-DIVIDEND]                                 0
[PER-SHARE-DISTRIBUTIONS]                        01.27
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              18.73
[EXPENSE-RATIO]                                  00.80
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>