<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000719211
<NAME> NEW ENGLAND ZENITH FUNDS
<SERIES>
<NUMBER> 3
<NAME> NEW ENGLAND ZENITH BACK BAY ADVISORS MONEY MARKET SERIES
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 214,080,032
<INVESTMENTS-AT-VALUE> 214,080,032
<RECEIVABLES> 3,708,233
<ASSETS-OTHER> 2,338
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 217,790,603
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 3,837,733
<TOTAL-LIABILITIES> 3,837,733
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 213,952,870
<SHARES-COMMON-STOCK> 2,139,528
<SHARES-COMMON-PRIOR> 3,077,124
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 213,952,870
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 7,071,627
<OTHER-INCOME> 0
<EXPENSES-NET> 475,657
<NET-INVESTMENT-INCOME> 6,595,970
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 6,595,970
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (6,595,970)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,920,604
<NUMBER-OF-SHARES-REDEEMED> 3,913,822
<SHARES-REINVESTED> 55,621
<NET-CHANGE-IN-ASSETS> (937,597)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 401,565
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 475,657
<AVERAGE-NET-ASSETS> 214,130,331
<PER-SHARE-NAV-BEGIN> 100.00
<PER-SHARE-NII> 2.87
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 2.87
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 100.00
<EXPENSE-RATIO> 0.41
</TABLE>
