<PAGE> PAGE 1
000 A000000 06/30/95
000 C000000 0000867955
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 MUNICIPAL CASH MANAGEMENT PLUS
001 B000000 811-6172
001 C000000 2129226754
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
015 A000001 THE BANK OF NEW YORK
015 B000001 C
015 C010001 NEW YORK
015 C020001 NY
015 C030001 10286
015 E010001 X
015 A000002 BANKERS TRUST COMPANY
015 B000002 S
015 C010002 NEW YORK
015 C020002 NY
015 C030002 10015
015 E010002 X
015 A000003 CHEMICAL SECURITIES INC.
015 B000003 S
015 C010003 NEW YORK
015 C020003 NY
015 C030003 10041
015 E010003 X
015 A000004 DELETE
018 000000 Y
019 A000000 Y
019 B000000 152
019 C000000 DREYFUSFAM
022 A000001 CITIBANK, N.A.
022 B000001 13-5266470
022 C000001 103500
022 D000001 94200
022 A000002 GOLDMAN, SACHS & CO.
022 B000002 13-5108880
<PAGE> PAGE 2
022 C000002 87508
022 D000002 63300
022 A000003 SMITH BARNEY INC.
022 B000003 13-1912900
022 C000003 49360
022 D000003 56874
022 A000004 CHEMICAL SECURITIES, INC.
022 B000004 13-3379014
022 C000004 47100
022 D000004 45500
022 A000005 J.P. MORGAN SECURITIES, INC.
022 B000005 13-3224016
022 C000005 36625
022 D000005 18700
022 A000006 DONALDSON, LUFKIN & JENRETTE SECURITIES CORP
022 B000006 13-2741729
022 C000006 19200
022 D000006 21500
022 A000007 PAINEWEBBER INCORPORATED
022 B000007 13-2638166
022 C000007 20900
022 D000007 14300
022 A000008 LEHMAN BROTHERS INC.
022 B000008 13-2518466
022 C000008 25605
022 D000008 0
022 A000009 PRUDENTIAL SECURITIES INCORPORATED
022 B000009 22-2347336
022 C000009 11000
022 D000009 11000
022 A000010 BT SECURITIES CORPORATION
022 B000010 13-3131014
022 C000010 6950
022 D000010 11950
023 C000000 468660
023 D000000 362124
024 000000 N
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 N
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
028 A010000 216207
028 A020000 601
028 A030000 0
028 A040000 201613
028 B010000 125816
<PAGE> PAGE 3
028 B020000 559
028 B030000 0
028 B040000 140670
028 C010000 182650
028 C020000 580
028 C030000 0
028 C040000 190752
028 D010000 214052
028 D020000 623
028 D030000 0
028 D040000 225087
028 E010000 321692
028 E020000 736
028 E030000 0
028 E040000 266363
028 F010000 293547
028 F020000 700
028 F030000 0
028 F040000 299429
028 G010000 1353964
028 G020000 3799
028 G030000 0
028 G040000 1323914
028 H000000 0
029 000000 N
030 A000000 0
030 B000000 0.00
030 C000000 0.00
034 000000 N
035 000000 0
036 B000000 0
037 000000 N
038 000000 0
039 000000 N
040 000000 Y
041 000000 Y
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 5
044 000000 0
045 000000 Y
046 000000 N
047 000000 Y
048 000000 0.200
048 A010000 0
<PAGE> PAGE 4
048 A020000 0.000
048 B010000 0
048 B020000 0.000
048 C010000 0
048 C020000 0.000
048 D010000 0
048 D020000 0.000
048 E010000 0
048 E020000 0.000
048 F010000 0
048 F020000 0.000
048 G010000 0
048 G020000 0.000
048 H010000 0
048 H020000 0.000
048 I010000 0
048 I020000 0.000
048 J010000 0
048 J020000 0.000
048 K010000 0
048 K020000 0.000
053 A000000 Y
053 B000000 Y
053 C000000 N
054 A000000 Y
054 B000000 Y
054 C000000 Y
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 Y
054 H000000 N
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 Y
054 M000000 Y
054 N000000 N
054 O000000 Y
055 A000000 Y
055 B000000 N
056 000000 N
057 000000 N
062 A000000 Y
062 B000000 0.0
062 C000000 0.0
062 D000000 0.0
062 E000000 102.3
062 F000000 0.0
062 G000000 0.0
062 H000000 0.0
<PAGE> PAGE 5
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 56
063 B000000 0.0
064 A000000 Y
064 B000000 N
066 A000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 N
070 B010000 N
070 B020000 N
070 C010000 N
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 N
070 E020000 N
070 F010000 N
070 F020000 N
070 G010000 N
070 G020000 N
070 H010000 N
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 N
070 J020000 N
070 K010000 N
070 K020000 N
070 L010000 N
070 L020000 N
070 M010000 N
070 M020000 N
070 N010000 N
070 N020000 N
070 O010000 Y
070 O020000 Y
070 P010000 Y
070 P020000 N
<PAGE> PAGE 6
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000 0
071 B000000 0
071 C000000 0
071 D000000 0
072 A000000 6
072 B000000 4257
072 C000000 0
072 D000000 0
072 E000000 0
072 F000000 210
072 G000000 0
072 H000000 0
072 I000000 0
072 J000000 0
072 K000000 0
072 L000000 0
072 M000000 0
072 N000000 0
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 0
072 S000000 0
072 T000000 5
072 U000000 0
072 V000000 0
072 W000000 0
072 X000000 215
072 Y000000 0
072 Z000000 4042
072AA000000 0
072BB000000 7
072CC010000 0
072CC020000 0
072DD010000 3969
072DD020000 73
072EE000000 0
073 A010000 0.0191
073 A020000 0.1787
073 B000000 0.0000
073 C000000 0.0000
074 A000000 4521
074 B000000 0
074 C000000 233083
074 D000000 0
074 E000000 0
074 F000000 0
<PAGE> PAGE 7
074 G000000 0
074 H000000 0
074 I000000 0
074 J000000 0
074 K000000 0
074 L000000 2488
074 M000000 10
074 N000000 240102
074 O000000 12100
074 P000000 39
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 1
074 S000000 0
074 T000000 227962
074 U010000 217912
074 U020000 10201
074 V010000 1.00
074 V020000 1.00
074 W000000 0.9996
074 X000000 59
074 Y000000 0
075 A000000 207897
075 B000000 0
076 000000 0.00
077 A000000 N
SIGNATURE JOHN PYBURN
TITLE ASSISTANT TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000867955
<NAME> DREYFUS MUNICIPAL CASH MANAGEMENT PLUS
<SERIES>
<NUMBER> 1
<NAME> CLASS A
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1994
<PERIOD-END> JUN-30-1995
<INVESTMENTS-AT-COST> 233083
<INVESTMENTS-AT-VALUE> 233083
<RECEIVABLES> 2488
<ASSETS-OTHER> 4531
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 240102
<PAYABLE-FOR-SECURITIES> 12100
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 40
<TOTAL-LIABILITIES> 12140
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 228113
<SHARES-COMMON-STOCK> 217912
<SHARES-COMMON-PRIOR> 192852
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (151)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 217762
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 4257
<OTHER-INCOME> 0
<EXPENSES-NET> 215
<NET-INVESTMENT-INCOME> 4042
<REALIZED-GAINS-CURRENT> (7)
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 4035
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 3969
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1304210
<NUMBER-OF-SHARES-REDEEMED> (1282883)
<SHARES-REINVESTED> 3732
<NET-CHANGE-IN-ASSETS> 33842
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (144)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 210
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 215
<AVERAGE-NET-ASSETS> 207897
<PER-SHARE-NAV-BEGIN> .999
<PER-SHARE-NII> .019
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (.019)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> .999
<EXPENSE-RATIO> .002
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000867955
<NAME> DREYFUS MUNICIPAL CASH MANAGEMENT PLUS
<SERIES>
<NUMBER> 2
<NAME> CLASS B
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1994
<PERIOD-END> JUN-30-1995
<INVESTMENTS-AT-COST> 233083
<INVESTMENTS-AT-VALUE> 233083
<RECEIVABLES> 2488
<ASSETS-OTHER> 4531
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 240102
<PAYABLE-FOR-SECURITIES> 12100
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 40
<TOTAL-LIABILITIES> 12140
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 228113
<SHARES-COMMON-STOCK> 10201
<SHARES-COMMON-PRIOR> 1412
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (151)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 10200
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 4257
<OTHER-INCOME> 0
<EXPENSES-NET> 215
<NET-INVESTMENT-INCOME> 4042
<REALIZED-GAINS-CURRENT> (7)
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 4035
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 73
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 49754
<NUMBER-OF-SHARES-REDEEMED> (41031)
<SHARES-REINVESTED> 67
<NET-CHANGE-IN-ASSETS> 33842
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (144)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 210
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 215
<AVERAGE-NET-ASSETS> 4025
<PER-SHARE-NAV-BEGIN> .999
<PER-SHARE-NII> .018
<PER-SHARE-GAIN-APPREC> .001
<PER-SHARE-DIVIDEND> (.018)
<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>