<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000315700
<NAME> Fidelity Advisor Series VII
<SERIES>
<NUMBER> 43
<NAME> Fidelity Advisor Health Care Fund - Class B
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
year
<FISCAL-YEAR-END>
jul-31-2000
<PERIOD-END>
jul-31-2000
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883,594
<INVESTMENTS-AT-VALUE>
1,063,536
<RECEIVABLES>
15,759
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0
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
1,079,295
<PAYABLE-FOR-SECURITIES>
11,149
<SENIOR-LONG-TERM-DEBT>
0
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8,549
<TOTAL-LIABILITIES>
19,698
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
842,840
<SHARES-COMMON-STOCK>
17,041
<SHARES-COMMON-PRIOR>
12,414
<ACCUMULATED-NII-CURRENT>
0
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
36,816
<OVERDISTRIBUTION-GAINS>
0
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179,941
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1,059,597
<DIVIDEND-INCOME>
6,449
<INTEREST-INCOME>
3,761
<OTHER-INCOME>
0
<EXPENSES-NET>
13,264
<NET-INVESTMENT-INCOME>
(3,054)
<REALIZED-GAINS-CURRENT>
38,610
<APPREC-INCREASE-CURRENT>
125,938
<NET-CHANGE-FROM-OPS>
161,494
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
0
<DISTRIBUTIONS-OF-GAINS>
4,390
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
8,403
<NUMBER-OF-SHARES-REDEEMED>
3,974
<SHARES-REINVESTED>
198
<NET-CHANGE-IN-ASSETS>
376,660
<ACCUMULATED-NII-PRIOR>
0
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14,412
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0
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0
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4,709
<INTEREST-EXPENSE>
0
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13,377
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281,507
<PER-SHARE-NAV-BEGIN>
18.160
<PER-SHARE-NII>
(.130)
<PER-SHARE-GAIN-APPREC>
3.800
<PER-SHARE-DIVIDEND>
0
<PER-SHARE-DISTRIBUTIONS>
.340
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
21.500
<EXPENSE-RATIO>
194
</TABLE>
