<PAGE> PAGE 1
000 A000000 12/31/97
000 C000000 0000911746
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 U
001 A000000 DREYFUS FLORIDA MUNICIPAL MONEY MARKET FUND
001 B000000 811-7091
001 C000000 2129226822
002 A000000 200 PARK AVENUE
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10166
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
018 000000 Y
019 A000000 Y
019 B000000 151
019 C000000 DREYFUSFAM
020 C000001 0
020 C000002 0
020 C000003 0
020 C000004 0
020 C000005 0
020 C000006 0
020 C000007 0
020 C000008 0
020 C000009 0
020 C000010 0
021 000000 0
022 A000001 BEAR, STEARNS & CO. INC.
022 B000001 13-3299429
022 C000001 87300
022 D000001 41000
022 A000002 CITICORP SECURITIES
022 B000002 13-2771536
022 C000002 60420
022 D000002 37100
022 A000003 LEHMAN BROTHERS
022 B000003 13-2518466
022 C000003 59180
022 D000003 0
022 A000004 GOLDMAN SACHS & CO.
022 B000004 13-5108880
<PAGE> PAGE 2
022 C000004 47950
022 D000004 4900
022 A000005 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
022 B000005 13-5674085
022 C000005 41795
022 D000005 1000
022 A000006 SMITH BARNEY INC.
022 B000006 13-1912900
022 C000006 29700
022 D000006 3000
022 A000007 ZIEGLER SECS.
022 B000007 39-0727640
022 C000007 18200
022 D000007 0
022 A000008 PAINEWEBBER INC.
022 B000008 13-2638166
022 C000008 17500
022 D000008 0
022 A000009 PITTSBURGH NATIONAL CORP.
022 B000009 25-1471636
022 C000009 12300
022 D000009 2700
022 A000010 BT SECURITIES CORP.
022 B000010 13-3131014
022 C000010 9500
022 D000010 2000
023 C000000 416273
023 D000000 91700
027 000000 Y
028 A010000 24867
028 A020000 358
028 A030000 0
028 A040000 24615
028 B010000 21733
028 B020000 360
028 B030000 0
028 B040000 18608
028 C010000 20730
028 C020000 366
028 C030000 0
028 C040000 20787
028 D010000 25858
028 D020000 383
028 D030000 0
028 D040000 25570
028 E010000 46424
028 E020000 389
028 E030000 0
028 E040000 19641
028 F010000 253716
028 F020000 515
<PAGE> PAGE 3
028 F030000 0
028 F040000 59749
028 G010000 393328
028 G020000 2371
028 G030000 0
028 G040000 168970
028 H000000 0
062 A000000 Y
062 B000000 0.0
062 C000000 0.0
062 D000000 0.0
062 E000000 94.1
062 F000000 0.0
062 G000000 0.0
062 H000000 0.0
062 I000000 0.0
062 J000000 0.0
062 K000000 0.0
062 L000000 0.0
062 M000000 0.0
062 N000000 0.0
062 O000000 0.0
062 P000000 0.0
062 Q000000 0.0
062 R000000 0.0
063 A000000 27
063 B000000 0.0
064 A000000 Y
064 B000000 N
071 A000000 0
071 B000000 0
071 C000000 0
071 D000000 0
072 A000000 6
072 B000000 3099
072 C000000 0
072 D000000 0
072 E000000 0
072 F000000 415
072 G000000 0
072 H000000 0
072 I000000 119
072 J000000 9
072 K000000 0
072 L000000 2
072 M000000 9
072 N000000 65
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 17
<PAGE> PAGE 4
072 S000000 8
072 T000000 0
072 U000000 5
072 V000000 0
072 W000000 4
072 X000000 653
072 Y000000 155
072 Z000000 2601
072AA000000 0
072BB000000 0
072CC010000 0
072CC020000 0
072DD010000 2601
072DD020000 0
072EE000000 0
073 A010000 0.0157
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 28286
074 B000000 0
074 C000000 349582
074 D000000 0
074 E000000 0
074 F000000 0
074 G000000 0
074 H000000 0
074 I000000 0
074 J000000 0
074 K000000 0
074 L000000 1659
074 M000000 17
074 N000000 379544
074 O000000 7796
074 P000000 38
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 100
074 S000000 0
074 T000000 371610
074 U010000 371644
074 U020000 0
074 V010000 1.00
074 V020000 0.00
074 W000000 0.9999
074 X000000 2368
074 Y000000 0
075 A000000 164499
075 B000000 0
<PAGE> PAGE 5
076 000000 0.00
077 A000000 N
078 000000 N
SIGNATURE MICHAEL PETRUCELLI
TITLE ASSISTANT TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000911746
<NAME> DREYFUS FLORIDA MUNICIPAL MONEY MARKET FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> JUN-30-1997
<PERIOD-END> DEC-31-1997
<INVESTMENTS-AT-COST> 349582
<INVESTMENTS-AT-VALUE> 349582
<RECEIVABLES> 1659
<ASSETS-OTHER> 28303
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 379544
<PAYABLE-FOR-SECURITIES> 7796
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 138
<TOTAL-LIABILITIES> 7934
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 371644
<SHARES-COMMON-STOCK> 371644
<SHARES-COMMON-PRIOR> 144914
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (34)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 371610
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 3099
<OTHER-INCOME> 0
<EXPENSES-NET> 498
<NET-INVESTMENT-INCOME> 2601
<REALIZED-GAINS-CURRENT> (1)
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 2600
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (2601)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 393328
<NUMBER-OF-SHARES-REDEEMED> (168969)
<SHARES-REINVESTED> 2371
<NET-CHANGE-IN-ASSETS> 226730
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (34)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 415
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 653
<AVERAGE-NET-ASSETS> 164499
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> .016
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.016)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> .006
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>