<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000770906
<NAME> FIRST INVESTORS LIFE SERIES FUND
<SERIES>
<NUMBER> 03
<NAME> BLUE CHIP FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-1-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 184532
<INVESTMENTS-AT-VALUE> 286380
<RECEIVABLES> 6315
<ASSETS-OTHER> 234
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 292929
<PAYABLE-FOR-SECURITIES> 1461
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 327
<TOTAL-LIABILITIES> 1788
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 179826
<SHARES-COMMON-STOCK> 9401
<SHARES-COMMON-PRIOR> 8560
<ACCUMULATED-NII-CURRENT> 35
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 9431
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 101848
<NET-ASSETS> 291140
<DIVIDEND-INCOME> 816
<INTEREST-INCOME> 315
<OTHER-INCOME> 0
<EXPENSES-NET> (1093)
<NET-INVESTMENT-INCOME> 38
<REALIZED-GAINS-CURRENT> 9451
<APPREC-INCREASE-CURRENT> (1983)
<NET-CHANGE-FROM-OPS> 7506
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1047)
<DISTRIBUTIONS-OF-GAINS> (16716)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 423
<NUMBER-OF-SHARES-REDEEMED> 148
<SHARES-REINVESTED> 566
<NET-CHANGE-IN-ASSETS> 16041
<ACCUMULATED-NII-PRIOR> 1045
<ACCUMULATED-GAINS-PRIOR> 16696
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> (1053)
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> (1102)
<AVERAGE-NET-ASSETS> 283837
<PER-SHARE-NAV-BEGIN> 32.14
<PER-SHARE-NII> 0
<PER-SHARE-GAIN-APPREC> .880
<PER-SHARE-DIVIDEND> (.120)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 30.97
<EXPENSE-RATIO> .78
</TABLE>
