<PAGE> PAGE 1
000 A000000 05/31/97
000 C000000 0000703153
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 U
001 A000000 GENERAL MUNICIPAL MONEY MARKET FUND, INC.
001 B000000 811-3481
001 C000000 2129226785
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 147
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 MORGAN STANLEY & CO. INCORPORATED
022 B000001 13-2655998
022 C000001 85500
022 D000001 31800
022 A000002 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
022 B000002 13-5674085
022 C000002 48890
022 D000002 48890
022 A000003 BT SECURITIES CORPORATION
022 B000003 13-3131014
022 C000003 62034
022 D000003 34600
022 A000004 CITICORP SECURITIES INC.
022 B000004 13-2771536
<PAGE> PAGE 2
022 C000004 53900
022 D000004 35400
022 A000005 LEHMAN BROTHERS INC.
022 B000005 13-2518466
022 C000005 66190
022 D000005 7000
022 A000006 GOLDMAN, SACHS & CO.
022 B000006 13-5108880
022 C000006 44795
022 D000006 22100
022 A000007 BEAR, STEARNS & CO. INC.
022 B000007 13-3299429
022 C000007 28000
022 D000007 20000
022 A000008 J.P. MORGAN SECURITIES INC.
022 B000008 13-3224016
022 C000008 27400
022 D000008 10000
022 A000009 SMITH BARNEY INC.
022 B000009 13-1912900
022 C000009 13950
022 D000009 11527
022 A000010 PRUDENTIAL SECURITIES INCORPORATED
022 B000010 22-2347336
022 C000010 12400
022 D000010 12400
023 C000000 530679
023 D000000 251637
026 A000000 N
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 Y
028 A010000 147316
028 A020000 678
028 A030000 0
028 A040000 143039
028 B010000 109203
028 B020000 648
028 B030000 0
028 B040000 107167
028 C010000 80783
028 C020000 576
028 C030000 0
028 C040000 89616
028 D010000 75032
028 D020000 586
<PAGE> PAGE 3
028 D030000 0
028 D040000 90743
028 E010000 415542
028 E020000 1154
028 E030000 0
028 E040000 239306
028 F010000 151195
028 F020000 1195
028 F030000 0
028 F040000 152016
028 G010000 979071
028 G020000 4837
028 G030000 0
028 G040000 821887
028 H000000 0
042 A000000 0
042 B000000 0
042 C000000 100
042 D000000 0
042 E000000 0
042 F000000 0
042 G000000 0
042 H000000 0
043 000000 84
044 000000 239
062 A000000 Y
062 B000000 0.0
062 C000000 0.0
062 D000000 0.0
062 E000000 99.2
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 44
063 B000000 0.0
064 A000000 Y
064 B000000 N
066 A000000 N
067 000000 N
068 A000000 N
068 B000000 N
<PAGE> PAGE 4
069 000000 N
071 A000000 0
071 B000000 0
071 C000000 0
071 D000000 0
072 A000000 6
072 B000000 6225
072 C000000 0
072 D000000 0
072 E000000 0
072 F000000 838
072 G000000 0
072 H000000 0
072 I000000 223
072 J000000 17
072 K000000 0
072 L000000 1
072 M000000 20
072 N000000 124
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 15
072 S000000 8
072 T000000 84
072 U000000 0
072 V000000 0
072 W000000 5
072 X000000 1335
072 Y000000 143
072 Z000000 5033
072AA000000 28
072BB000000 0
072CC010000 0
072CC020000 9
072DD010000 3766
072DD020000 1267
072EE000000 0
073 A010000 0.0150
073 A020000 0.0140
073 B000000 0.0000
073 C000000 0.0000
074 A000000 1063
074 B000000 0
074 C000000 432742
074 D000000 0
074 E000000 0
074 F000000 0
074 G000000 0
074 H000000 0
074 I000000 0
<PAGE> PAGE 5
074 J000000 0
074 K000000 0
074 L000000 2830
074 M000000 91
074 N000000 436726
074 O000000 0
074 P000000 189
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 144
074 S000000 0
074 T000000 436393
074 U010000 241094
074 U020000 195570
074 V010000 1.00
074 V020000 1.00
074 W000000 1.0001
074 X000000 2817
074 Y000000 0
075 A000000 251185
075 B000000 0
076 000000 0.00
077 A000000 N
SIGNATURE MICHAEL S. PETRUCELLI
TITLE ASSISTANT TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000703153
<NAME> GENERAL MUNICIPAL MONEY MARKET FUND, INC.
<SERIES>
<NUMBER> 001
<NAME> CLASS A
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> NOV-30-1997
<PERIOD-END> MAY-31-1997
<INVESTMENTS-AT-COST> 432742
<INVESTMENTS-AT-VALUE> 432742
<RECEIVABLES> 2830
<ASSETS-OTHER> 1154
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 436726
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 333
<TOTAL-LIABILITIES> 333
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 436383
<SHARES-COMMON-STOCK> 241094
<SHARES-COMMON-PRIOR> 257153
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 9
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 240814
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 6225
<OTHER-INCOME> 0
<EXPENSES-NET> 1192
<NET-INVESTMENT-INCOME> 5033
<REALIZED-GAINS-CURRENT> 28
<APPREC-INCREASE-CURRENT> (9)
<NET-CHANGE-FROM-OPS> 5052
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 3766
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 565407
<NUMBER-OF-SHARES-REDEEMED> (585079)
<SHARES-REINVESTED> 3613
<NET-CHANGE-IN-ASSETS> 162040
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (19)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 838
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1335
<AVERAGE-NET-ASSETS> 251185
<PER-SHARE-NAV-BEGIN> 1
<PER-SHARE-NII> .015
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.015)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1
<EXPENSE-RATIO> .007
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000703153
<NAME> GENERAL MUNICIPAL MONEY MARKET FUND, INC.
<SERIES>
<NUMBER> 002
<NAME> CLASS B
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> NOV-30-1997
<PERIOD-END> MAY-31-1997
<INVESTMENTS-AT-COST> 432742
<INVESTMENTS-AT-VALUE> 432742
<RECEIVABLES> 2830
<ASSETS-OTHER> 1154
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 436726
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 333
<TOTAL-LIABILITIES> 333
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 436383
<SHARES-COMMON-STOCK> 195570
<SHARES-COMMON-PRIOR> 17491
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 9
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 195579
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 6225
<OTHER-INCOME> 0
<EXPENSES-NET> 1192
<NET-INVESTMENT-INCOME> 5033
<REALIZED-GAINS-CURRENT> 28
<APPREC-INCREASE-CURRENT> (9)
<NET-CHANGE-FROM-OPS> 5052
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 1267
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 413664
<NUMBER-OF-SHARES-REDEEMED> (236808)
<SHARES-REINVESTED> 1223
<NET-CHANGE-IN-ASSETS> 162040
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (19)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 838
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1335
<AVERAGE-NET-ASSETS> 84794
<PER-SHARE-NAV-BEGIN> 1
<PER-SHARE-NII> .014
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.014)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1
<EXPENSE-RATIO> .009
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
