<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000761688
<NAME> MONY SERIES FUNDS
<SERIES>
<NUMBER> 6
<NAME> MONEY MARKET
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 273693607
<INVESTMENTS-AT-VALUE> 673693607
<RECEIVABLES> 1950506
<ASSETS-OTHER> 15213
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 275659326
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 987853
<TOTAL-LIABILITIES> 987853
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 274671473
<SHARES-COMMON-STOCK> 274671473
<SHARES-COMMON-PRIOR> 336532465
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 274671473
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 8450473
<OTHER-INCOME> 0
<EXPENSES-NET> 679506
<NET-INVESTMENT-INCOME> 7770967
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 7770967
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (7770967)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 340307337
<NUMBER-OF-SHARES-REDEEMED> (409939297)
<SHARES-REINVESTED> 7770968
<NET-CHANGE-IN-ASSETS> (61860992)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 589268
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 679506
<AVERAGE-NET-ASSETS> 277234616
<PER-SHARE-NAV-BEGIN> 1
<PER-SHARE-NII> .03
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.03)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1
<EXPENSE-RATIO> .46
</TABLE>
