PAGE  1
000 B000000 12/31/2001
000 C000000 0001159040
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 MUNICIPAL 2018 TERM TRUST
001 B000000 811-10501
001 C000000 8002277236
002 A000000 100 BELLEVUE PARKWAY
002 B000000 WILMINGTON
002 C000000 DE
002 D010000 19809
003  000000 Y
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, INC.
008 B000001 A
008 C000001 801-47710
008 D010001 WILMINGTON
008 D020001 DE
008 D030001 19809
008 A000002 BLACKROCK FINANCIAL MANAGEMENT
008 B000002 S
008 C000002 801-48433
008 D010002 NEW YORK
008 D020002 NY
008 D030002 10154
010 A000001 BLACKROCK ADVISORS, INC.
010 B000001 801-47710
010 C010001 WILMINGTON
010 C020001 DE
010 C030001 19809
011 A000001 SALOMON SMITH BARNEY INC.
011 B000001 8-8177
      PAGE  2
011 C010001 NEW YORK
011 C020001 NY
011 C030001 10013
011 A000002 PRUDENTIAL SECURITIES INC.
011 B000002 8-27154
011 C010002 NEW YORK
011 C020002 NY
011 C030002 10004
012 A000001 EQUISERVE TRUST COMPANY, NA
012 B000001 84-0845601
012 C010001 CANTON
012 C020001 MA
012 C030001 02021
013 A000001 DELOITTE AND TOUCHE LLP
013 B010001 BOSTON
013 B020001 MA
013 B030001 02116
014 A000001 PNC BROKERAGE CORP
014 B000001 8-46315
014 A000002 PROVIDENT ADVISORS
014 B000002 8-48436
014 A000003 PNC CAPITAL MARKETS
014 B000003 8-32493
014 A000004 JJB HILLIARD W LYONNS
014 B000004 8-33133
014 A000005 PROFESSIONAL FUND DISTRIBUTORS INC.
014 B000005 8-50342
015 A000001 STATESTREET BANK AND TRUST COMPANY
015 B000001 C
015 C010001 NORTH QUINCY
015 C020001 MA
015 C030001 02171
015 E010001 X
018  000000 Y
019 A000000 Y
019 B000000   32
019 C000000 BLACKROCKF
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 MERRILL LYNCH PIERCE FENNER
022 B000001 13-5674085
022 C000001    170337
      PAGE  3
022 D000001    138685
022 A000002 LEHMAN BROTHERS INC
022 B000002 13-2518466
022 C000002     61496
022 D000002     51600
022 A000003 STATE STREET BANK
022 B000003 04-1867445
022 C000003     63000
022 D000003     42000
022 A000004 UBS PAINE WEBBER
022 B000004 13-2638166
022 C000004     58416
022 D000004     17500
022 A000005 BANC OF AMERICA SECURITIES
022 B000005 56-2058405
022 C000005     32500
022 D000005     27770
022 A000006 MORGAN STANLEY CO.
022 B000006 13-2655988
022 C000006     57734
022 D000006         0
022 A000007 SALOMON SMITH BARNEY
022 B000007 11-2418191
022 C000007     52352
022 D000007       504
022 A000008 BEAR STEARNS SECURITIES
022 B000008 13-3299429
022 C000008     40657
022 D000008         0
022 A000009 CHASE SECURITIES
022 B000009 13-3112953
022 C000009     37042
022 D000009         0
022 A000010 RAYMOND JAMES AND ASSOCIATES
022 B000010 59-1237041
022 C000010     30559
022 D000010         0
023 C000000     649563
023 D000000     282085
024  000000 N
025 D000001       0
025 D000002       0
025 D000003       0
025 D000004       0
025 D000005       0
025 D000006       0
025 D000007       0
025 D000008       0
026 A000000 N
026 B000000 Y
026 C000000 N
      PAGE  4
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027  000000 N
028 A010000         0
028 A020000         0
028 A030000         0
028 A040000         0
028 B010000         0
028 B020000         0
028 B030000         0
028 B040000         0
028 C010000         0
028 C020000         0
028 C030000         0
028 C040000         0
028 D010000         0
028 D020000         0
028 D030000         0
028 D040000         0
028 E010000         0
028 E020000         0
028 E030000         0
028 E040000         0
028 F010000         0
028 F020000         0
028 F030000         0
028 F040000         0
028 G010000         0
028 G020000         0
028 G030000         0
028 G040000         0
028 H000000         0
030 A000000      0
030 B000000  0.00
030 C000000  0.00
031 A000000      0
031 B000000      0
032  000000      0
033  000000      0
035  000000      0
036 B000000      0
038  000000      0
042 A000000   0
042 B000000   0
042 C000000   0
042 D000000   0
042 E000000   0
      PAGE  5
042 F000000   0
042 G000000   0
042 H000000   0
043  000000      0
044  000000      0
045  000000 Y
046  000000 N
047  000000 Y
048  000000  0.400
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 N
054 A000000 Y
054 B000000 Y
054 C000000 N
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 Y
054 H000000 Y
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 N
054 M000000 Y
054 N000000 N
054 O000000 N
      PAGE  6
055 A000000 N
055 B000000 N
056  000000 Y
057  000000 N
058 A000000 N
059  000000 Y
060 A000000 N
060 B000000 N
061  000000        0
062 A000000 Y
062 B000000   0.0
062 C000000   0.0
062 D000000   0.0
062 E000000   3.0
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 162.0
062 P000000   0.0
062 Q000000   0.0
062 R000000   0.0
063 A000000   0
063 B000000 19.6
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 Y
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 Y
070 E020000 N
070 F010000 N
070 F020000 N
070 G010000 Y
070 G020000 N
070 H010000 N
      PAGE  7
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 N
070 Q010000 N
070 Q020000 N
070 R010000 Y
070 R020000 N
071 A000000    360828
071 B000000         0
071 C000000    153841
071 D000000    0
072 A000000  2
072 B000000     1893
072 C000000        0
072 D000000        0
072 E000000        0
072 F000000      180
072 G000000        0
072 H000000        0
072 I000000        9
072 J000000       14
072 K000000        0
072 L000000       35
072 M000000        9
072 N000000        0
072 O000000        0
072 P000000        0
072 Q000000        0
072 R000000       38
072 S000000        1
072 T000000        0
072 U000000        0
072 V000000        0
072 W000000       44
072 X000000      330
072 Y000000        0
072 Z000000     1563
      PAGE  8
072AA000000        0
072BB000000        0
072CC010000        0
072CC020000     8914
072DD010000     1034
072DD020000        0
072EE000000        0
073 A010000   0.0650
073 A020000   0.0000
073 B000000   0.0000
073 C000000   0.0000
074 A000000       13
074 B000000        0
074 C000000     6650
074 D000000   351885
074 E000000        0
074 F000000        0
074 G000000        0
074 H000000        0
074 I000000        0
074 J000000       30
074 K000000        0
074 L000000     3454
074 M000000        0
074 N000000   362032
074 O000000     5423
074 P000000      180
074 Q000000   137600
074 R010000        0
074 R020000        0
074 R030000        0
074 R040000     1599
074 S000000        0
074 T000000   217230
074 U010000    15908
074 U020000        0
074 V010000    13.66
074 V020000     0.00
074 W000000   0.0000
074 X000000     6890
074 Y000000        0
075 A000000        0
075 B000000   206486
076  000000    13.06
077 A000000 Y
077 B000000 Y
078  000000 N
080 A000000 VIGILANT INSURANCE COMPANY
080 C000000      750
081 A000000 Y
081 B000000  32
      PAGE  9
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  15908
086 A020000 225713
086 B010000      0
086 B020000      0
086 C010000      6
086 C020000 137600
086 D010000      0
086 D020000      0
086 E010000      0
086 E020000      0
086 F010000      0
086 F020000      0
087 A010000 BLACKROCK MUNICIPAL 2018 TERM TRUST
087 A020000 09248C106
087 A030000 BPK
087 B010000 PREFERRED SERIES (W7)
087 B020000 09248C205
087 C010000 PREFERRED SERIES (R7)
087 C020000 09248C304
088 A000000 N
088 B000000 N
088 C000000 N
088 D000000 Y
SIGNATURE   MATTHEW LUONGO
TITLE       V.P FUND ADMIN