[ARTICLE] 6
[CIK] 0001000077
[NAME] SMITH BARNEY CONCERT ALLOCATION SERIES INC.
[SERIES]
   [NUMBER] 10
   [NAME] SELECT INCOME PORTFOLIO
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          JAN-31-1998
[PERIOD-END]                               JAN-31-1998
[INVESTMENTS-AT-COST]                        4,414,175
[INVESTMENTS-AT-VALUE]                       4,445,339
[RECEIVABLES]                                   19,313
[ASSETS-OTHER]                                     611
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                               4,465,263
[PAYABLE-FOR-SECURITIES]                        24,697
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                          311
[TOTAL-LIABILITIES]                             25,008
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                     4,235,713
[SHARES-COMMON-STOCK]                          393,144
[SHARES-COMMON-PRIOR]                                0
[ACCUMULATED-NII-CURRENT]                      125,435
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                         47,943
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                        31,164
[NET-ASSETS]                                 4,440,255
[DIVIDEND-INCOME]                              128,127
[INTEREST-INCOME]                                3,174
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                   5,866
[NET-INVESTMENT-INCOME]                        125,435
[REALIZED-GAINS-CURRENT]                        47,943
[APPREC-INCREASE-CURRENT]                       31,164
[NET-CHANGE-FROM-OPS]                          204,542
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                            0
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                      4,630,140
[NUMBER-OF-SHARES-REDEEMED]                    394,427
[SHARES-REINVESTED]                                  0
[NET-CHANGE-IN-ASSETS]                       4,440,255
[ACCUMULATED-NII-PRIOR]                              0
[ACCUMULATED-GAINS-PRIOR]                            0
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                            5,866
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                  5,866
[AVERAGE-NET-ASSETS]                         1,711,572
[PER-SHARE-NAV-BEGIN]                            10.00
[PER-SHARE-NII]                                  00.80
[PER-SHARE-GAIN-APPREC]                          00.49
[PER-SHARE-DIVIDEND]                                 0
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              11.29
[EXPENSE-RATIO]                                  00.35
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>