PAGE 1
000 B000000 06/30/2006
000 C000000 0000863328
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 JOHN HANCOCK PATRIOT SELECT DIVIDEND TRUST
001 B000000 811-06107
001 C000000 6176634324
002 A000000 601 CONGRESS STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02210
002 D020000 2805
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
007 C010100 1
008 A000001 JOHN HANCOCK ADVISERS, LLC
008 B000001 A
008 C000001 801-8124
008 D010001 BOSTON
008 D020001 MA
008 D030001 02210
008 D040001 2805
008 A000002 SOVEREIGN ASSET MANAGEMENT LLC
008 B000002 A
008 C000002 801-42023
008 D010002 BOSTON
008 D020002 MA
008 D030002 02199
010 A000001 JOHN HANCOCK ADVISERS, LLC
010 B000001 801-8124
010 C010001 BOSTON
010 C020001 MA
010 C030001 02210
010 C040001 2805
012 A000001 MELLON INVESTOR SERVICES
012 B000001 84-5579
012 C010001 JERSEY CITY
012 C020001 NJ
012 C030001 07310
012 A000002 DEUTSCHE BANK TRUST COMPANY AMERICAS
012 B000002 85-0000
012 C010002 NEW YORK
PAGE 2
012 C020002 NY
012 C030002 10017
013 A000001 PRICEWATERHOUSECOOPER LLP
013 B010001 BOSTON
013 B020001 MA
013 B030001 02110
013 B040001 9862
014 A000001 SIGNATOR INVESTORS, INC.
014 B000001 8-13995
014 A000002 JOHN HANCOCK FUNDS, LLC
014 B000002 8-43582
015 A000001 THE BANK OF NEW YORK
015 B000001 C
015 C010001 NEW YORK
015 C020001 NY
015 C030001 10286
015 E010001 X
018 000000 Y
019 A000000 Y
019 B000000 53
019 C000000 JOHNHANCOC
020 A000001 JEFFERIES & CO., INC.
020 B000001 95-2622900
020 C000001 27
020 A000002 PERSHING Div. of DLJ Securities Corp.
020 B000002 13-2741729
020 C000002 8
020 A000003 MERRILL LYNCH & CO., INC.
020 B000003 13-5674085
020 C000003 4
020 A000004 Natexis Capital
020 C000004 4
020 A000005 JPMORGAN CHASE & CO.
020 B000005 13-3224016
020 C000005 4
020 A000006 Execution Services
020 C000006 4
020 A000007 ARNHOLD & S. BLEICHROEDER
020 B000007 13-4959915
020 C000007 3
020 A000008 EDWARDS, A.G. & SONS, INC.
020 B000008 43-0895447
020 C000008 2
020 A000009 BROWN (ALEX) & SONS, INC.
020 B000009 13-3311934
020 C000009 2
020 A000010 BEAR STEARNS & CO., INC.
020 B000010 13-3299429
020 C000010 2
021 000000 65
022 A000001 ADVEST INC
PAGE 3
022 B000001 06-0950348
022 C000001 1531
022 D000001 1703
022 A000002 JANNEY MONTGOMERY SCOTT, INC.
022 B000002 23-0731260
022 C000002 1189
022 D000002 1313
022 A000003 Wheat First Securities Corp.
022 C000003 545
022 D000003 1151
022 A000004 CHEVRON
022 B000004 25-1215010
022 C000004 1127455
022 D000004 0
022 A000005 CBA SECURITIES
022 C000005 14479
022 D000005 0
022 A000006 CHEMICAL BANKING CORP
022 B000006 13-5227302
022 C000006 10777
022 D000006 0
022 A000007 CHARLES, JW CLEARING CORP
022 B000007 37-0975072
022 C000007 5949
022 D000007 0
022 A000008 GOLDMAN SACHS
022 B000008 13-510880
022 C000008 2507
022 D000008 0
022 A000009 LEHMAN BROTHERS, INC.
022 B000009 13-2518466
022 C000009 2500
022 D000009 0
022 A000010 PERSHING Div. of DLJ Securities Corp.
022 B000010 13-2741729
022 C000010 2495
022 D000010 0
023 C000000 1176911
023 D000000 5662
024 000000 Y
025 A000001 BEAR STEARNS & CO., INC.
025 B000001 13-3299429
025 C000001 E
025 D000001 7347
025 A000002 LEHMAN BROTHERS, INC.
025 B000002 13-2518466
025 C000002 E
025 D000002 6355
025 A000003 MERRILL LYNCH & CO., INC.
025 B000003 13-5674085
025 C000003 E
PAGE 4
025 D000003 619
025 A000004 GOLDMAN SACHS
025 B000004 13-510880
025 C000004 E
025 D000004 494
026 A000000 Y
026 B000000 Y
026 C000000 Y
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
PAGE 5
035 000000 0
036 B000000 0
038 000000 0
042 A000000 0
042 B000000 0
042 C000000 0
042 D000000 0
042 E000000 0
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 0.800
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 N
054 B000000 N
054 C000000 N
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 N
PAGE 6
054 H000000 N
054 I000000 N
054 J000000 N
054 K000000 N
054 L000000 N
054 M000000 N
054 N000000 N
054 O000000 N
055 A000000 N
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 N
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 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 0
063 B000000 0.0
066 A000000 Y
066 B000000 N
066 C000000 N
066 D000000 N
066 E000000 Y
066 F000000 N
066 G000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 N
070 A020000 N
070 B010000 Y
PAGE 7
070 B020000 N
070 C010000 Y
070 C020000 N
070 D010000 Y
070 D020000 N
070 E010000 Y
070 E020000 N
070 F010000 Y
070 F020000 N
070 G010000 Y
070 G020000 N
070 H010000 Y
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 Y
070 K010000 Y
070 K020000 N
070 L010000 Y
070 L020000 Y
070 M010000 N
070 M020000 N
070 N010000 N
070 N020000 N
070 O010000 N
070 O020000 N
070 P010000 Y
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000 54021
071 B000000 58737
071 C000000 210998
071 D000000 26
072 A000000 12
072 B000000 195
072 C000000 12233
072 D000000 0
072 E000000 0
072 F000000 1718
072 G000000 322
072 H000000 0
072 I000000 41
072 J000000 44
072 K000000 0
072 L000000 43
072 M000000 14
072 N000000 24
PAGE 8
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 31
072 S000000 2
072 T000000 0
072 U000000 0
072 V000000 0
072 W000000 217
072 X000000 2456
072 Y000000 0
072 Z000000 9972
072AA000000 0
072BB000000 4775
072CC010000 0
072CC020000 5705
072DD010000 10550
072DD020000 0
072EE000000 0
073 A010000 1.0539
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 0
074 B000000 0
074 C000000 7469
074 D000000 0
074 E000000 126106
074 F000000 79105
074 G000000 0
074 H000000 0
074 I000000 0
074 J000000 241
074 K000000 0
074 L000000 1125
074 M000000 30
074 N000000 214076
074 O000000 2654
074 P000000 169
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 88
074 S000000 70187
074 T000000 140978
074 U010000 10010
074 U020000 0
074 V010000 14.08
074 V020000 0.00
074 W000000 0.0000
PAGE 9
074 X000000 624
074 Y000000 0
075 A000000 0
075 B000000 214727
076 000000 12.07
077 A000000 Y
077 B000000 Y
077 C000000 Y
077 D000000 N
077 E000000 N
077 F000000 N
077 G000000 N
077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
077 L000000 N
077 M000000 N
077 N000000 N
077 O000000 N
077 P000000 N
077 Q010000 Y
077 Q020000 N
077 Q030000 N
078 000000 N
080 A000000 GULF INSURANCE COMPANY
080 B000000 ICI MUTUAL INSURANCE COMPANY
080 C000000 45000
081 A000000 Y
081 B000000 54
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 0
086 A020000 0
086 B010000 0
086 B020000 0
086 C010000 0
086 C020000 0
086 D010000 0
086 D020000 0
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0
087 A010000 JOHN HANCOCK PATRIOT SELECT DIV. TRST (COMN)
PAGE 10
087 A020000 41013U102
087 A030000 DIV
087 B010000 JOHN HANCOCK PATRIOT SELECT DIV. TRST (PREF)
087 B020000 41013U201
088 A000000 N
088 B000000 N
088 C000000 N
088 D000000 Y
SIGNATURE ALFRED P. OUELLETTE
TITLE SR ATTORNEY & AS