<PAGE> PAGE 1
000 A000000 02/28/97
000 C000000 878092
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 U
001 A000000 DREYFUS BASIC MUNICIPAL FUND, INC.
001 B000000 811-6377
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 Y
007 B000000 4
007 C010100 1
007 C020100 DREYFUS BASIC MUNICIPAL MM PORTFOLIO
007 C030100 N
007 C010200 2
007 C020200 DREYFUS BASIC INTER. MUNI. BOND PORTFOLIO
007 C030200 N
007 C010300 3
007 C020300 DREYFUS BASIC MUNICIPAL BOND PORTFOLIO
007 C030300 N
007 C010400 4
007 C020400 DREYFUS BASIC N.J. MUNICIPAL MONEY MARKET POR
007 C030400 N
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
008 A00AA01 THE DREYFUS CORPORATION
008 B00AA01 A
008 C00AA01 801-8147
008 D01AA01 NEW YORK
008 D02AA01 NY
008 D03AA01 10166
011 A00AA01 PREMIER MUTUAL FUND SERVICES, INC.
011 B00AA01 8-47312
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02109
<PAGE> PAGE 2
012 A00AA01 DREYFUS TRANSFER, INC.
012 B00AA01 85-11312
012 C01AA01 PROVIDENCE
012 C02AA01 RI
012 C03AA01 02940
012 C04AA01 9676
013 A00AA01 ERNST & YOUNG LLP
013 B01AA01 NEW YORK
013 B02AA01 NY
013 B03AA01 10019
015 A00AA01 THE BANK OF NEW YORK
015 B00AA01 C
015 C01AA01 NEW YORK
015 C02AA01 NY
015 C03AA01 10286
015 E01AA01 X
015 A00AA02 BANKERS TRUST COMPANY
015 B00AA02 S
015 C01AA02 NEW YORK
015 C02AA02 NY
015 C03AA02 10015
015 E01AA02 X
015 A00AA03 CHASE MANHATTAN BANK
015 B00AA03 S
015 C01AA03 NEW YORK
015 C02AA03 NY
015 C03AA03 10041
015 D01AA03 US
015 E01AA03 X
018 00AA00 Y
019 A00AA00 Y
019 B00AA00 152
019 C00AA00 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 GOLDMAN, SACHS & CO.
022 B000001 13-5108880
022 C000001 76156
022 D000001 93200
022 A000002 LEHMAN BROTHERS INC.
022 B000002 13-2518466
022 C000002 140178
<PAGE> PAGE 3
022 D000002 21600
022 A000003 BT SECURITIES CORPORATION
022 B000003 13-3131014
022 C000003 80780
022 D000003 52600
022 A000004 CITICORP SECURITIES INC.
022 B000004 13-2771536
022 C000004 66745
022 D000004 57645
022 A000005 PAINEWEBBER INCORPORATED
022 B000005 13-2638166
022 C000005 65045
022 D000005 24400
022 A000006 MORGAN STANLEY & CO. INCORPORATED
022 B000006 13-2655998
022 C000006 47100
022 D000006 36100
022 A000007 SMITH BARNEY INC.
022 B000007 13-1912900
022 C000007 36514
022 D000007 45342
022 A000008 FIRST CHICAGO INVESTMENT SECURITIES, INC.
022 B000008 36-0899825
022 C000008 34851
022 D000008 24300
022 A000009 J.P. MORGAN SECURITIES INC.
022 B000009 13-3224016
022 C000009 46400
022 D000009 9000
022 A000010 DILLON, READ & CO. INC.
022 B000010 13-1939216
022 C000010 22700
022 D000010 13200
023 C000000 806394
023 D000000 435269
024 00AA00 N
026 A000000 Y
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 Y
027 000000 Y
034 00AA00 N
035 00AA00 0
036 B00AA00 0
037 00AA00 N
038 00AA00 0
<PAGE> PAGE 4
039 00AA00 N
040 00AA00 N
054 A00AA00 Y
054 B00AA00 Y
054 C00AA00 Y
054 D00AA00 N
054 E00AA00 N
054 F00AA00 N
054 G00AA00 Y
054 H00AA00 N
054 I00AA00 N
054 J00AA00 Y
054 K00AA00 N
054 L00AA00 Y
054 M00AA00 Y
054 N00AA00 N
054 O00AA00 Y
066 A00AA00 N
067 00AA00 N
068 A00AA00 N
068 B00AA00 N
069 00AA00 N
077 A000000 N
028 A010100 57879
028 A020100 1987
028 A030100 0
028 A040100 87472
028 B010100 64397
028 B020100 1969
028 B030100 0
028 B040100 73096
028 C010100 40428
028 C020100 1907
028 C030100 0
028 C040100 60683
028 D010100 82903
028 D020100 1956
028 D030100 0
028 D040100 109828
028 E010100 179561
028 E020100 1977
028 E030100 0
028 E040100 124313
028 F010100 81354
028 F020100 1784
028 F030100 0
028 F040100 74995
028 G010100 506522
028 G020100 11580
028 G030100 0
028 G040100 530387
<PAGE> PAGE 5
028 H000100 0
045 000100 Y
046 000100 N
047 000100 Y
048 000100 0.500
048 A010100 0
048 A020100 0.000
048 B010100 0
048 B020100 0.000
048 C010100 0
048 C020100 0.000
048 D010100 0
048 D020100 0.000
048 E010100 0
048 E020100 0.000
048 F010100 0
048 F020100 0.000
048 G010100 0
048 G020100 0.000
048 H010100 0
048 H020100 0.000
048 I010100 0
048 I020100 0.000
048 J010100 0
048 J020100 0.000
048 K010100 0
048 K020100 0.000
049 000100 N
050 000100 N
051 000100 N
052 000100 N
053 A000100 Y
053 B000100 N
053 C000100 N
058 A000100 N
059 000100 Y
060 A000100 N
060 B000100 N
061 000100 25000
062 A000100 Y
062 B000100 0.0
062 C000100 0.0
062 D000100 0.0
062 E000100 102.3
062 F000100 0.0
062 G000100 0.0
062 H000100 0.0
062 I000100 0.0
062 J000100 0.0
062 K000100 0.0
062 L000100 0.0
<PAGE> PAGE 6
062 M000100 0.0
062 N000100 0.0
062 O000100 0.0
062 P000100 0.0
062 Q000100 0.0
062 R000100 0.0
063 A000100 55
063 B000100 0.0
064 A000100 Y
064 B000100 N
070 A010100 Y
070 A020100 N
070 B010100 N
070 B020100 N
070 C010100 N
070 C020100 N
070 D010100 N
070 D020100 N
070 E010100 N
070 E020100 N
070 F010100 N
070 F020100 N
070 G010100 N
070 G020100 N
070 H010100 N
070 H020100 N
070 I010100 N
070 I020100 N
070 J010100 Y
070 J020100 N
070 K010100 N
070 K020100 N
070 L010100 N
070 L020100 N
070 M010100 N
070 M020100 N
070 N010100 N
070 N020100 N
070 O010100 Y
070 O020100 N
070 P010100 Y
070 P020100 N
070 Q010100 N
070 Q020100 N
070 R010100 N
070 R020100 N
071 A000100 0
071 B000100 0
071 C000100 0
071 D000100 0
072 A000100 6
<PAGE> PAGE 7
072 B000100 14019
072 C000100 0
072 D000100 0
072 E000100 0
072 F000100 1923
072 G000100 0
072 H000100 0
072 I000100 308
072 J000100 34
072 K000100 0
072 L000100 5
072 M000100 9
072 N000100 26
072 O000100 0
072 P000100 0
072 Q000100 0
072 R000100 19
072 S000100 12
072 T000100 0
072 U000100 3
072 V000100 0
072 W000100 15
072 X000100 2354
072 Y000100 623
072 Z000100 12288
072AA000100 0
072BB000100 0
072CC010100 10
072CC020100 0
072DD010100 12288
072DD020100 0
072EE000100 0
073 A010100 0.0158
073 A020100 0.0000
073 B000100 0.0000
073 C000100 0.0000
074 A000100 0
074 B000100 0
074 C000100 810413
074 D000100 0
074 E000100 0
074 F000100 0
074 G000100 0
074 H000100 0
074 I000100 0
074 J000100 0
074 K000100 0
074 L000100 6476
074 M000100 57
074 N000100 816946
074 O000100 0
<PAGE> PAGE 8
074 P000100 255
074 Q000100 0
074 R010100 0
074 R020100 0
074 R030100 0
074 R040100 24708
074 S000100 0
074 T000100 791983
074 U010100 792084
074 U020100 0
074 V010100 1.00
074 V020100 0.00
074 W000100 1.0001
074 X000100 4993
074 Y000100 0
075 A000100 775656
075 B000100 0
076 000100 0.00
028 A010200 2011
028 A020200 168
028 A030200 0
028 A040200 1174
028 B010200 3359
028 B020200 172
028 B030200 0
028 B040200 922
028 C010200 7496
028 C020200 166
028 C030200 0
028 C040200 5541
028 D010200 7788
028 D020200 290
028 D030200 0
028 D040200 8562
028 E010200 16087
028 E020200 190
028 E030200 0
028 E040200 3702
028 F010200 1478
028 F020200 195
028 F030200 0
028 F040200 1273
028 G010200 38219
028 G020200 1181
028 G030200 0
028 G040200 21174
028 H000200 0
045 000200 Y
046 000200 N
047 000200 Y
048 000200 0.600
<PAGE> PAGE 9
048 A010200 0
048 A020200 0.000
048 B010200 0
048 B020200 0.000
048 C010200 0
048 C020200 0.000
048 D010200 0
048 D020200 0.000
048 E010200 0
048 E020200 0.000
048 F010200 0
048 F020200 0.000
048 G010200 0
048 G020200 0.000
048 H010200 0
048 H020200 0.000
048 I010200 0
048 I020200 0.000
048 J010200 0
048 J020200 0.000
048 K010200 0
048 K020200 0.000
049 000200 N
050 000200 N
051 000200 N
052 000200 N
053 A000200 Y
053 B000200 N
053 C000200 N
058 A000200 N
059 000200 Y
060 A000200 N
060 B000200 N
061 000200 10000
062 A000200 Y
062 B000200 0.0
062 C000200 0.0
062 D000200 0.0
062 E000200 5.1
062 F000200 0.0
062 G000200 0.0
062 H000200 0.0
062 I000200 0.0
062 J000200 0.0
062 K000200 0.0
062 L000200 0.0
062 M000200 0.0
062 N000200 0.0
062 O000200 93.0
062 P000200 0.0
062 Q000200 0.0
<PAGE> PAGE 10
062 R000200 0.0
063 A000200 0
063 B000200 8.6
064 A000200 Y
064 B000200 N
070 A010200 Y
070 A020200 N
070 B010200 N
070 B020200 N
070 C010200 Y
070 C020200 N
070 D010200 N
070 D020200 N
070 E010200 Y
070 E020200 N
070 F010200 N
070 F020200 N
070 G010200 Y
070 G020200 N
070 H010200 N
070 H020200 N
070 I010200 N
070 I020200 N
070 J010200 Y
070 J020200 N
070 K010200 Y
070 K020200 N
070 L010200 N
070 L020200 N
070 M010200 N
070 M020200 N
070 N010200 Y
070 N020200 N
070 O010200 Y
070 O020200 N
070 P010200 Y
070 P020200 N
070 Q010200 N
070 Q020200 N
070 R010200 Y
070 R020200 N
071 A000200 24784
071 B000200 8752
071 C000200 51376
071 D000200 17
072 A000200 6
072 B000200 1418
072 C000200 0
072 D000200 0
072 E000200 0
072 F000200 160
<PAGE> PAGE 11
072 G000200 0
072 H000200 0
072 I000200 25
072 J000200 3
072 K000200 0
072 L000200 4
072 M000200 1
072 N000200 22
072 O000200 0
072 P000200 0
072 Q000200 6
072 R000200 0
072 S000200 0
072 T000200 0
072 U000200 2
072 V000200 0
072 W000200 6
072 X000200 229
072 Y000200 218
072 Z000200 1407
072AA000200 353
072BB000200 0
072CC010200 803
072CC020200 0
072DD010200 1413
072DD020200 0
072EE000200 117
073 A010200 0.3421
073 A020200 0.0000
073 B000200 0.0287
073 C000200 0.0000
074 A000200 408
074 B000200 0
074 C000200 3380
074 D000200 61256
074 E000200 0
074 F000200 0
074 G000200 0
074 H000200 0
074 I000200 0
074 J000200 0
074 K000200 1
074 L000200 823
074 M000200 21
074 N000200 65889
074 O000200 0
074 P000200 0
074 Q000200 0
074 R010200 0
074 R020200 0
074 R030200 0
<PAGE> PAGE 12
074 R040200 32
074 S000200 0
074 T000200 65857
074 U010200 5036
074 U020200 0
074 V010200 13.08
074 V020200 0.00
074 W000200 0.0000
074 X000200 596
074 Y000200 0
075 A000200 0
075 B000200 53841
076 000200 0.00
028 A010300 3957
028 A020300 201
028 A030300 0
028 A040300 1729
028 B010300 6189
028 B020300 202
028 B030300 0
028 B040300 1989
028 C010300 13061
028 C020300 209
028 C030300 0
028 C040300 6758
028 D010300 12351
028 D020300 586
028 D030300 0
028 D040300 13783
028 E010300 19672
028 E020300 240
028 E030300 0
028 E040300 10366
028 F010300 4346
028 F020300 222
028 F030300 0
028 F040300 3781
028 G010300 59576
028 G020300 1660
028 G030300 0
028 G040300 38406
028 H000300 0
045 000300 Y
046 000300 N
047 000300 Y
048 000300 0.600
048 A010300 0
048 A020300 0.000
048 B010300 0
048 B020300 0.000
048 C010300 0
<PAGE> PAGE 13
048 C020300 0.000
048 D010300 0
048 D020300 0.000
048 E010300 0
048 E020300 0.000
048 F010300 0
048 F020300 0.000
048 G010300 0
048 G020300 0.000
048 H010300 0
048 H020300 0.000
048 I010300 0
048 I020300 0.000
048 J010300 0
048 J020300 0.000
048 K010300 0
048 K020300 0.000
049 000300 N
050 000300 N
051 000300 N
052 000300 N
053 A000300 Y
053 B000300 N
053 C000300 N
058 A000300 N
059 000300 Y
060 A000300 N
060 B000300 N
061 000300 10000
062 A000300 Y
062 B000300 0.0
062 C000300 0.0
062 D000300 0.0
062 E000300 0.6
062 F000300 0.0
062 G000300 0.0
062 H000300 0.0
062 I000300 0.0
062 J000300 0.0
062 K000300 0.0
062 L000300 0.0
062 M000300 0.0
062 N000300 0.0
062 O000300 97.5
062 P000300 0.0
062 Q000300 0.0
062 R000300 0.0
063 A000300 0
063 B000300 23.1
064 A000300 Y
064 B000300 N
<PAGE> PAGE 14
070 A010300 Y
070 A020300 N
070 B010300 N
070 B020300 N
070 C010300 Y
070 C020300 N
070 D010300 N
070 D020300 N
070 E010300 Y
070 E020300 N
070 F010300 N
070 F020300 N
070 G010300 Y
070 G020300 N
070 H010300 N
070 H020300 N
070 I010300 N
070 I020300 N
070 J010300 Y
070 J020300 N
070 K010300 Y
070 K020300 N
070 L010300 N
070 L020300 N
070 M010300 N
070 M020300 N
070 N010300 Y
070 N020300 N
070 O010300 Y
070 O020300 N
070 P010300 Y
070 P020300 N
070 Q010300 N
070 Q020300 N
070 R010300 Y
070 R020300 N
071 A000300 49981
071 B000300 27404
071 C000300 65581
071 D000300 42
072 A000300 6
072 B000300 1977
072 C000300 0
072 D000300 0
072 E000300 0
072 F000300 205
072 G000300 0
072 H000300 0
072 I000300 43
072 J000300 5
072 K000300 0
<PAGE> PAGE 15
072 L000300 3
072 M000300 1
072 N000300 18
072 O000300 0
072 P000300 0
072 Q000300 0
072 R000300 9
072 S000300 1
072 T000300 0
072 U000300 5
072 V000300 0
072 W000300 7
072 X000300 297
072 Y000300 284
072 Z000300 1964
072AA000300 460
072BB000300 51
072CC010300 1429
072CC020300 0
072DD010300 1973
072DD020300 0
072EE000300 457
073 A010300 0.3794
073 A020300 0.0000
073 B000300 0.0902
073 C000300 0.0000
074 A000300 269
074 B000300 0
074 C000300 500
074 D000300 78597
074 E000300 0
074 F000300 0
074 G000300 0
074 H000300 0
074 I000300 0
074 J000300 0
074 K000300 7
074 L000300 1269
074 M000300 36
074 N000300 80678
074 O000300 0
074 P000300 0
074 Q000300 0
074 R010300 0
074 R020300 0
074 R030300 0
074 R040300 27
074 S000300 0
074 T000300 80651
074 U010300 6058
074 U020300 0
<PAGE> PAGE 16
074 V010300 13.31
074 V020300 0.00
074 W000300 0.0000
074 X000300 804
074 Y000300 0
075 A000300 0
075 B000300 68899
076 000300 0.00
028 A010400 9038
028 A020400 267
028 A030400 0
028 A040400 5423
028 B010400 10251
028 B020400 284
028 B030400 0
028 B040400 3869
028 C010400 6624
028 C020400 283
028 C030400 0
028 C040400 2697
028 D010400 6101
028 D020400 298
028 D030400 0
028 D040400 8433
028 E010400 13068
028 E020400 296
028 E030400 0
028 E040400 8372
028 F010400 9790
028 F020400 264
028 F030400 0
028 F040400 6264
028 G010400 54872
028 G020400 1692
028 G030400 0
028 G040400 35058
028 H000400 0
045 000400 Y
046 000400 N
047 000400 Y
048 000400 0.500
048 A010400 0
048 A020400 0.000
048 B010400 0
048 B020400 0.000
048 C010400 0
048 C020400 0.000
048 D010400 0
048 D020400 0.000
048 E010400 0
048 E020400 0.000
<PAGE> PAGE 17
048 F010400 0
048 F020400 0.000
048 G010400 0
048 G020400 0.000
048 H010400 0
048 H020400 0.000
048 I010400 0
048 I020400 0.000
048 J010400 0
048 J020400 0.000
048 K010400 0
048 K020400 0.000
049 000400 N
050 000400 N
051 000400 N
052 000400 N
053 A000400 Y
053 B000400 N
053 C000400 N
055 A000400 Y
055 B000400 N
056 000400 N
057 000400 N
058 A000400 N
059 000400 Y
060 A000400 N
060 B000400 N
061 000400 25000
062 A000400 Y
062 B000400 0.0
062 C000400 0.0
062 D000400 0.0
062 E000400 97.9
062 F000400 0.0
062 G000400 0.0
062 H000400 0.0
062 I000400 0.0
062 J000400 0.0
062 K000400 0.0
062 L000400 0.0
062 M000400 0.0
062 N000400 0.0
062 O000400 0.0
062 P000400 0.0
062 Q000400 0.0
062 R000400 0.0
063 A000400 56
063 B000400 0.0
064 A000400 Y
064 B000400 N
070 A010400 Y
<PAGE> PAGE 18
070 A020400 N
070 B010400 N
070 B020400 N
070 C010400 N
070 C020400 N
070 D010400 N
070 D020400 N
070 E010400 N
070 E020400 N
070 F010400 N
070 F020400 N
070 G010400 N
070 G020400 N
070 H010400 N
070 H020400 N
070 I010400 N
070 I020400 N
070 J010400 Y
070 J020400 N
070 K010400 N
070 K020400 N
070 L010400 N
070 L020400 N
070 M010400 N
070 M020400 N
070 N010400 N
070 N020400 N
070 O010400 Y
070 O020400 N
070 P010400 Y
070 P020400 N
070 Q010400 N
070 Q020400 N
070 R010400 N
070 R020400 N
071 A000400 0
071 B000400 0
071 C000400 0
071 D000400 0
072 A000400 6
072 B000400 1891
072 C000400 0
072 D000400 0
072 E000400 0
072 F000400 277
072 G000400 0
072 H000400 0
072 I000400 11
072 J000400 10
072 K000400 0
072 L000400 0
<PAGE> PAGE 19
072 M000400 1
072 N000400 6
072 O000400 0
072 P000400 0
072 Q000400 0
072 R000400 0
072 S000400 0
072 T000400 0
072 U000400 0
072 V000400 0
072 W000400 0
072 X000400 305
072 Y000400 151
072 Z000400 1737
072AA000400 0
072BB000400 0
072CC010400 0
072CC020400 0
072DD010400 1737
072DD020400 0
072EE000400 0
073 A010400 0.0156
073 A020400 0.0000
073 B000400 0.0000
073 C000400 0.0000
074 A000400 1615
074 B000400 0
074 C000400 119217
074 D000400 0
074 E000400 0
074 F000400 0
074 G000400 0
074 H000400 0
074 I000400 0
074 J000400 0
074 K000400 0
074 L000400 935
074 M000400 20
074 N000400 121787
074 O000400 0
074 P000400 0
074 Q000400 0
074 R010400 0
074 R020400 0
074 R030400 0
074 R040400 33
074 S000400 0
074 T000400 121754
074 U010400 121754
074 U020400 0
074 V010400 1.00
<PAGE> PAGE 20
074 V020400 0.00
074 W000400 1.0000
074 X000400 607
074 Y000400 0
075 A000400 111564
075 B000400 0
076 000400 0.00
SIGNATURE JOSEPH F. TOWER
TITLE ASSISTANT TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000878092
<NAME> DREYFUS BASIC MUNICIPAL FUND, INC.
<SERIES>
<NUMBER> 1
<NAME> DREYFUS BASIC MUNICIPAL MONEY MARKET PORTFOLIO
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> AUG-31-1997
<PERIOD-END> FEB-28-1997
<INVESTMENTS-AT-COST> 810399
<INVESTMENTS-AT-VALUE> 810413
<RECEIVABLES> 6476
<ASSETS-OTHER> 57
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 816946
<PAYABLE-FOR-SECURITIES> 16251
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 8712
<TOTAL-LIABILITIES> 24963
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 792084
<SHARES-COMMON-STOCK> 792084
<SHARES-COMMON-PRIOR> 804368
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (115)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 14
<NET-ASSETS> 791983
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 14019
<OTHER-INCOME> 0
<EXPENSES-NET> 1731
<NET-INVESTMENT-INCOME> 12288
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 10
<NET-CHANGE-FROM-OPS> 12298
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (12288)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 506522
<NUMBER-OF-SHARES-REDEEMED> (530387)
<SHARES-REINVESTED> 11580
<NET-CHANGE-IN-ASSETS> (12274)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (115)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 1923
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 2354
<AVERAGE-NET-ASSETS> 775656
<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> .005
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000878092
<NAME> DREYFUS BASIC MUNICIPAL FUND, INC.
<SERIES>
<NUMBER> 2
<NAME> DREYFUS BASIC INTERMEDIATE MUNICIPAL BOND PORTFOLIO
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> AUG-31-1997
<PERIOD-END> FEB-28-1997
<INVESTMENTS-AT-COST> 63082
<INVESTMENTS-AT-VALUE> 64636
<RECEIVABLES> 823
<ASSETS-OTHER> 430
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 65889
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 32
<TOTAL-LIABILITIES> 32
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 63989
<SHARES-COMMON-STOCK> 5036
<SHARES-COMMON-PRIOR> 3633
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 314
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 1554
<NET-ASSETS> 65857
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1418
<OTHER-INCOME> 0
<EXPENSES-NET> 11
<NET-INVESTMENT-INCOME> 1407
<REALIZED-GAINS-CURRENT> 353
<APPREC-INCREASE-CURRENT> 803
<NET-CHANGE-FROM-OPS> 2563
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1413)
<DISTRIBUTIONS-OF-GAINS> (117)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2937
<NUMBER-OF-SHARES-REDEEMED> (1625)
<SHARES-REINVESTED> 91
<NET-CHANGE-IN-ASSETS> 19259
<ACCUMULATED-NII-PRIOR> 7
<ACCUMULATED-GAINS-PRIOR> 77
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 160
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 229
<AVERAGE-NET-ASSETS> 53841
<PER-SHARE-NAV-BEGIN> 12.83
<PER-SHARE-NII> .34
<PER-SHARE-GAIN-APPREC> .28
<PER-SHARE-DIVIDEND> (.34)
<PER-SHARE-DISTRIBUTIONS> (.03)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 13.08
<EXPENSE-RATIO> 0
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000878092
<NAME> DREYFUS BASIC MUNICIPAL FUND, INC.
<SERIES>
<NUMBER> 3
<NAME> DREYFUS BASIC MUNICIPAL BOND PORTFOLIO
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> AUG-31-1997
<PERIOD-END> FEB-28-1997
<INVESTMENTS-AT-COST> 76885
<INVESTMENTS-AT-VALUE> 79097
<RECEIVABLES> 1269
<ASSETS-OTHER> 312
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 80678
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 27
<TOTAL-LIABILITIES> 27
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 78112
<SHARES-COMMON-STOCK> 6058
<SHARES-COMMON-PRIOR> 4331
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 327
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 2212
<NET-ASSETS> 80651
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1977
<OTHER-INCOME> 0
<EXPENSES-NET> 13
<NET-INVESTMENT-INCOME> 1964
<REALIZED-GAINS-CURRENT> 409
<APPREC-INCREASE-CURRENT> 1429
<NET-CHANGE-FROM-OPS> 3802
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1973)
<DISTRIBUTIONS-OF-GAINS> (457)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 4496
<NUMBER-OF-SHARES-REDEEMED> (2895)
<SHARES-REINVESTED> 125
<NET-CHANGE-IN-ASSETS> 24202
<ACCUMULATED-NII-PRIOR> 9
<ACCUMULATED-GAINS-PRIOR> 375
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 205
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 297
<AVERAGE-NET-ASSETS> 68899
<PER-SHARE-NAV-BEGIN> 13.03
<PER-SHARE-NII> .38
<PER-SHARE-GAIN-APPREC> .37
<PER-SHARE-DIVIDEND> (.38)
<PER-SHARE-DISTRIBUTIONS> (.09)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 13.31
<EXPENSE-RATIO> 0
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000878092
<NAME> DREYFUS BASIC MUNICIPAL FUND, INC.
<SERIES>
<NUMBER> 4
<NAME> DREYFUS BASIC NEW JERSEY MUNICIPAL MONEY MARKET PORTFOLIO
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> AUG-31-1997
<PERIOD-END> FEB-28-1997
<INVESTMENTS-AT-COST> 119217
<INVESTMENTS-AT-VALUE> 119217
<RECEIVABLES> 935
<ASSETS-OTHER> 1635
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 121787
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 33
<TOTAL-LIABILITIES> 33
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 121754
<SHARES-COMMON-STOCK> 121754
<SHARES-COMMON-PRIOR> 100248
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 121754
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1891
<OTHER-INCOME> 0
<EXPENSES-NET> 154
<NET-INVESTMENT-INCOME> 1737
<REALIZED-GAINS-CURRENT> 0
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 1737
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1737)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 54872
<NUMBER-OF-SHARES-REDEEMED> (35058)
<SHARES-REINVESTED> 1692
<NET-CHANGE-IN-ASSETS> 21506
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 277
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 305
<AVERAGE-NET-ASSETS> 111564
<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> .003
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>