<PAGE> PAGE 1
000 B000000 09/30/96
000 C000000 0000865440
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 PA MUNICIPAL MONEY MARKET FUND
001 B000000 811-6126
001 C000000 2129226801
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
012 A000001 DREYFUS TRANSFER, INC.
012 B000001 85-11312
012 C010001 PROVIDENCE
012 C020001 RI
012 C030001 02940
012 C040001 9671
018 000000 Y
019 A000000 Y
019 B000000 154
019 C000000 DREYFUSFAM
022 A000001 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
022 B000001 13-5674085
022 C000001 95118
022 D000001 36607
022 A000002 J.P. MORGAN SECURITIES INC.
022 B000002 13-3224016
022 C000002 68100
022 D000002 62100
022 A000003 SMITH BARNEY INC.
022 B000003 13-1912900
022 C000003 48168
022 D000003 32750
022 A000004 PITTSBURGH NATIONAL CORP.
022 B000004 25-1471636
022 C000004 39282
022 D000004 22705
022 A000005 GOLDMAN, SACHS & CO.
022 B000005 13-5108880
022 C000005 56000
<PAGE> PAGE 2
022 D000005 0
022 A000006 LEHMAN BROTHERS INC.
022 B000006 13-2518466
022 C000006 29025
022 D000006 8450
022 A000007 BEAR, STEARNS & CO. INC.
022 B000007 13-3299429
022 C000007 12258
022 D000007 24107
022 A000008 PAINEWEBBER INCORPORATED
022 B000008 13-2638166
022 C000008 15378
022 D000008 12000
022 A000009 MORGAN STANLEY & CO. INCORPORATED
022 B000009 13-2655998
022 C000009 4500
022 D000009 12300
022 A000010 HAMBRO RESOURCE DEVELOPMENT INCORPORATED
022 B000010 13-3609023
022 C000010 8800
022 D000010 8000
023 C000000 408986
023 D000000 228148
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 45501
028 A020000 357
028 A030000 0
028 A040000 34934
028 B010000 26387
028 B020000 353
028 B030000 0
028 B040000 44923
028 C010000 19617
028 C020000 313
028 C030000 0
028 C040000 27067
028 D010000 29528
028 D020000 311
028 D030000 0
028 D040000 26331
028 E010000 21498
028 E020000 346
028 E030000 0
<PAGE> PAGE 3
028 E040000 22162
028 F010000 33682
028 F020000 334
028 F030000 0
028 F040000 25626
028 G010000 176213
028 G020000 2014
028 G030000 0
028 G040000 181043
028 H000000 0
062 A000000 Y
062 B000000 0.0
062 C000000 0.0
062 D000000 0.0
062 E000000 96.0
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 47
063 B000000 0.0
064 A000000 Y
064 B000000 N
071 A000000 0
071 B000000 0
071 C000000 0
071 D000000 0
072 A000000 12
072 B000000 5467
072 C000000 0
072 D000000 0
072 E000000 0
072 F000000 744
072 G000000 0
072 H000000 0
072 I000000 177
072 J000000 18
072 K000000 0
072 L000000 6
072 M000000 9
072 N000000 9
072 O000000 1
<PAGE> PAGE 4
072 P000000 0
072 Q000000 0
072 R000000 26
072 S000000 18
072 T000000 0
072 U000000 0
072 V000000 1
072 W000000 9
072 X000000 1018
072 Y000000 13
072 Z000000 4462
072AA000000 0
072BB000000 0
072CC010000 0
072CC020000 0
072DD010000 0
072DD020000 0
072EE000000 0
073 A010000 0.0300
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 5340
074 B000000 0
074 C000000 145828
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 858
074 M000000 5
074 N000000 152031
074 O000000 0
074 P000000 74
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 39
074 S000000 0
074 T000000 151918
074 U010000 151940
074 U020000 0
074 V010000 1.00
074 V020000 0.00
074 W000000 0.9999
074 X000000 3114
<PAGE> PAGE 5
074 Y000000 0
075 A000000 148683
075 B000000 0
076 000000 0.00
077 A000000 Y
077 B000000 Y
077 O000000 Y
080 A000000 NATIONAL UNION FIRE INSUR. CO. OF PITTSBURGH
080 B000000 VIGILANT INSURANCE COMPANY
080 C000000 125000
081 A000000 Y
081 B000000 172
082 A000000 N
082 B000000 0
083 A000000 N
083 B000000 0
084 A000000 N
084 B000000 0
085 A000000 Y
085 B000000 N
SIGNATURE JOSEPH F. TOWER
TITLE ASSISTANT TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000865440
<NAME> DREYFUS PENNSYLVANIA MUNICIPAL MONEY MARKET FUND
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> SEP-30-1996
<PERIOD-END> SEP-30-1996
<INVESTMENTS-AT-COST> 145828
<INVESTMENTS-AT-VALUE> 145828
<RECEIVABLES> 858
<ASSETS-OTHER> 5345
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 152031
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 113
<TOTAL-LIABILITIES> 113
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 151940
<SHARES-COMMON-STOCK> 151940
<SHARES-COMMON-PRIOR> 142753
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (22)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 151918
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 5467
<OTHER-INCOME> 0
<EXPENSES-NET> 1005
<NET-INVESTMENT-INCOME> 4462
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 4462
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (4462)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 342463
<NUMBER-OF-SHARES-REDEEMED> (337466)
<SHARES-REINVESTED> 4190
<NET-CHANGE-IN-ASSETS> 9187
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (22)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 744
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1018
<AVERAGE-NET-ASSETS> 148683
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> .03
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.03)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> .007
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
