PAGE 1
000 B000000 04/30/2010
000 C000000 0001089094
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 BLACKROCK STRATEGIC MUNICIPAL TRUST
001 B000000 811-09401
001 C000000 8004417762
002 A000000 100 BELLEVUE PARKWAY
002 B000000 WILMINGTON
002 C000000 DE
002 D010000 19809
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
007 C010100 1
007 C010200 2
007 C010300 3
007 C010400 4
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
008 A000001 BLACKROCK ADVISORS, LLC
008 B000001 A
008 C000001 801-47710
008 D010001 WILMINGTON
008 D020001 DE
008 D030001 19809
008 A000002 BLACKROCK FINANCIAL MANAGEMENT, INC.
008 B000002 S
008 C000002 801-48433
008 D010002 NEW YORK
008 D020002 NY
008 D030002 10022
012 A000001 COMPUTERSHARE TRUST COMPANIES, N.A. (COMMON)
012 B000001 85-11340
012 C010001 CANTON
012 C020001 MA
012 C030001 02021
012 A000002 THE BANK OF NEW YORK MELLON (PREFERRED)
012 B000002 85-05006
PAGE 2
012 C010002 NEW YORK
012 C020002 NY
012 C030002 10286
013 A000001 DELOITTE & TOUCHE LLP
013 B010001 PRINCETON
013 B020001 NJ
013 B030001 08540
014 A000001 BB & T AM DISTRIBUTORS, INC.
014 B000001 8-52396
014 A000002 BLACKROCK CAPITAL MARKETS, LLC
014 B000002 8-67827
014 A000003 BLACKROCK EXECUTION SERVICES
014 B000003 8-48719
014 A000004 BLACKROCK FUND DISTRIBUTION COMPANY
014 B000004 8-67795
014 A000005 BLACKROCK INVESTMENTS, LLC
014 B000005 8-48436
014 A000006 FAIRHOLME DISTRIBUTORS, INC.
014 B000006 8-68327
014 A000007 HARRIS WILLIAMS LLC
014 B000007 8-53380
014 A000008 HIGHMARK FUNDS DISTRIBUTORS, INC.
014 B000008 8-67903
014 A000009 MGI FUNDS DISTRIBUTOR, INC.
014 B000009 8-46960
014 A000010 PFPC DISTRIBUTORS, INC.
014 B000010 8-45467
014 A000011 PNC CAPITAL MARKETS, INC.
014 B000011 8-32493
014 A000012 PNC INVESTMENTS LLC
014 B000012 8-66195
014 A000013 RED CAPITAL MARKETS, INC.
014 B000013 8-31175
015 A000001 STATE STREET BANK AND TRUST COMPANY
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02111
015 E010001 X
015 A000002 THE BANK OF NEW YORK MELLON
015 B000002 S
015 C010002 NEW YORK
015 C020002 NY
015 C030002 10286
015 E010002 X
015 A000003 J.P. MORGAN CHASE BANK
015 B000003 S
015 C010003 NEW YORK
015 C020003 NY
015 C030003 10017
015 E010003 X
PAGE 3
018 000000 Y
019 A000000 Y
019 B000000 279
019 C000000 BLKRKADVSR
020 A000001 JANNEY MONTGOMERY SCOTT LLC
020 B000001 23-0731260
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 FFI INSTITUTIONAL TAX-EXEMPT FUND
022 B000001 22-2509978
022 C000001 49148
022 D000001 47508
022 A000002 MORGAN STANLEY & CO. INCORPORATED
022 B000002 13-2655998
022 C000002 22084
022 D000002 3609
022 A000003 CITIGROUP GLOBAL MARKETS, INC.
022 B000003 11-2418191
022 C000003 12480
022 D000003 8057
022 A000004 THEMUNICENTER, L.L.C.
022 C000004 0
022 D000004 6594
022 A000005 FIDELITY BROKERAGE SERVICES LLC
022 B000005 04-3523439
022 C000005 2767
022 D000005 1204
022 A000006 KILEY PARTNERS, INC.
022 B000006 36-3991294
022 C000006 0
022 D000006 3560
022 A000007 BARCLAYS CAPITAL INC.
022 C000007 3000
022 D000007 405
022 A000008 J.P. MORGAN SECURITIES INC.
022 B000008 13-3299429
022 C000008 1751
022 D000008 1626
022 A000009 MB: BLACKROCK NATIONAL MUNICIPAL FUND
022 B000009 22-2758250
022 C000009 0
022 D000009 3000
PAGE 4
022 A000010 BB&T INVESTMENT SERVICES, INC.
022 C000010 2571
022 D000010 0
023 C000000 105076
023 D000000 89291
024 000000 N
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027 000000 N
045 000000 Y
046 000000 N
047 000000 Y
048 000000 0.600
048 A010000 0
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
049 000000 N
050 000000 N
051 000000 N
052 000000 N
053 A000000 Y
053 B000000 Y
053 C000000 N
054 A000000 Y
054 B000000 Y
PAGE 5
054 C000000 N
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 N
054 H000000 Y
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 N
054 M000000 Y
054 N000000 N
055 A000000 Y
055 B000000 N
056 000000 Y
057 000000 N
058 A000000 N
059 000000 Y
060 A000000 Y
060 B000000 Y
061 000000 0
062 A000000 Y
062 B000000 0.0
062 C000000 0.0
062 D000000 0.0
062 E000000 0.0
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 2.1
062 M000000 0.0
062 N000000 0.0
062 O000000 157.4
062 P000000 0.0
062 Q000000 0.0
062 R000000 0.0
063 A000000 0
063 B000000 23.0
064 A000000 Y
064 B000000 Y
065 000000 N
066 A000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 N
PAGE 6
070 B010000 N
070 B020000 N
070 C010000 Y
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 Y
070 E020000 Y
070 F010000 N
070 F020000 N
070 G010000 Y
070 G020000 N
070 H010000 N
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 N
070 K010000 Y
070 K020000 Y
070 L010000 N
070 L020000 N
070 M010000 N
070 M020000 N
070 N010000 Y
070 N020000 N
070 O010000 Y
070 O020000 N
070 P010000 Y
070 P020000 Y
070 Q010000 Y
070 Q020000 N
070 R010000 Y
070 R020000 N
071 A000000 44939
071 B000000 45902
071 C000000 140118
071 D000000 32
072 A000000 12
072 B000000 8221
072 C000000 0
072 D000000 0
072 E000000 10
072 F000000 868
072 G000000 30
072 H000000 0
072 I000000 26
072 J000000 11
072 K000000 0
072 L000000 20
072 M000000 15
PAGE 7
072 N000000 9
072 O000000 0
072 P000000 86
072 Q000000 0
072 R000000 40
072 S000000 4
072 T000000 0
072 U000000 0
072 V000000 0
072 W000000 102
072 X000000 1211
072 Y000000 3
072 Z000000 7023
072AA000000 514
072BB000000 4771
072CC010000 18438
072CC020000 0
072DD010000 6104
072DD020000 0
072EE000000 0
073 A010000 0.8375
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 127
074 B000000 0
074 C000000 0
074 D000000 149133
074 E000000 0
074 F000000 0
074 G000000 0
074 H000000 0
074 I000000 1940
074 J000000 73
074 K000000 0
074 L000000 2288
074 M000000 34
074 N000000 153595
074 O000000 2789
074 P000000 79
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 13014
074 S000000 42977
074 T000000 94736
074 U010000 7289
074 U020000 0
074 V010000 13.00
074 V020000 0.00
PAGE 8
074 W000000 0.0000
074 X000000 3543
074 Y000000 2789
075 A000000 0
075 B000000 132175
076 000000 12.95
077 A000000 Y
077 B000000 Y
077 O000000 Y
078 000000 N
080 A000000 VIGILANT INSURANCE COMPANY
080 B000000 NATIONAL UNION FIRE INSURANCE COMPANY
080 C000000 85000
081 A000000 Y
081 B000000 98
082 A000000 N
082 B000000 0
083 A000000 N
083 B000000 0
084 A000000 N
084 B000000 0
085 A000000 Y
085 B000000 N
086 A010000 1
086 A020000 14
086 B010000 0
086 B020000 0
086 C010000 0
086 C020000 0
086 D010000 0
086 D020000 4775
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0
087 A010000 COMMON STOCK
087 A020000 09248T109
087 A030000 BSD
087 B010000 PREFERRED STOCK
088 A000000 N
088 B000000 N
088 C000000 N
088 D000000 Y
SIGNATURE NEAL J. ANDREWS
TITLE CFO