<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000714528
<NAME> NVEST TAX EXEMPT MONEY MARKET TRUST
<SERIES>
<NUMBER> 012
<NAME> NVEST TAX EXEMPT MONEY MARKET B
<S> <C>
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<PERIOD-END> JUN-30-2000
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<NUMBER-OF-SHARES-SOLD> 587,636
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</TABLE>
