<PAGE> PAGE 1
000 B000000 11/30/2000
000 C000000 0000105563
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 U
001 A000000 VANGUARD WELLINGTON FUND
001 B000000 811-121
001 C000000 6106691000
002 A000000 100 VANGUARD BOULEVARD
002 B000000 MALVERN
002 C000000 PA
002 D010000 19355
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
007 C011100 11
007 C011200 12
007 C011300 13
007 C011400 14
007 C011500 15
007 C011600 16
007 C011700 17
007 C011800 18
007 C011900 19
007 C012000 20
007 C012100 21
007 C012200 22
007 C012300 23
007 C012400 24
007 C012500 25
007 C012600 26
007 C012700 27
007 C012800 28
007 C012900 29
<PAGE> PAGE 2
007 C013000 30
007 C013100 31
007 C013200 32
007 C013300 33
007 C013400 34
007 C013500 35
007 C013600 36
007 C013700 37
007 C013800 38
007 C013900 39
007 C014000 40
007 C014100 41
007 C014200 42
007 C014300 43
007 C014400 44
007 C014500 45
007 C014600 46
007 C014700 47
007 C014800 48
007 C014900 49
007 C015000 50
008 A000001 WELLINGTON MANAGEMENT COMPANY LLP
008 B000001 A
008 C000001 801-15908
008 D010001 BOSTON
008 D020001 MA
008 D030001 02109
010 A000001 THE VANGUARD GROUP, INC.
010 B000001 801-11953
010 C010001 MALVERN
010 C020001 PA
010 C030001 19355
012 A000001 THE VANGUARD GROUP, INC.
012 B000001 84-772
012 C010001 MALVERN
012 C020001 PA
012 C030001 19355
013 A000001 PRICEWATERHOUSECOOPERS LLP
013 B010001 PHILADELPHIA
013 B020001 PA
013 B030001 19103
014 A000001 VANGUARD MARKETING CORPORATION
014 B000001 8-21570
015 A000001 THE CHASE MANHATTAN BANK, N.A.
015 B000001 C
015 C010001 NEW YORK
015 C020001 NY
015 C030001 11245
015 E010001 X
018 000000 Y
019 A000000 Y
<PAGE> PAGE 3
019 B000000 109
019 C000000 VANGUARDGR
020 A000001 FRANK RUSSELL SECURITIES, INC.
020 B000001 91-0604934
020 C000001 2009
020 A000002 CREDIT SUISSE FIRST BOSTON CORPORATION
020 B000002 13-5659485
020 C000002 705
020 A000003 LEHMAN BROTHERS INC.
020 B000003 13-2518466
020 C000003 541
020 A000004 GOLDMAN, SACHS & CO.
020 B000004 13-5108880
020 C000004 519
020 A000005 MERRILL LYNCH, PIERCE FENNER & SMITH INC.
020 B000005 13-5674085
020 C000005 512
020 A000006 SALOMON SMITH BARNEY INC.
020 B000006 11-2418191
020 C000006 475
020 A000007 MORGAN STANLEY DEAN WITTER & CO.
020 B000007 13-2655998
020 C000007 470
020 A000008 DONALDSON, LUFKIN & JENRETTE SECURITIES CORP.
020 B000008 13-2741729
020 C000008 452
020 A000009 BEAR, STEARNS & CO. INC.
020 B000009 13-3299429
020 C000009 420
020 A000010 FIRST UNION CAPITAL MARKETS
020 B000010 56-1529080
020 C000010 404
021 000000 9671
022 A000001 THE VANGUARD GROUP, INC./POOLED CASH ACCT.
022 B000001 23-1945930
022 C000001 5075384
022 D000001 0
022 A000002 SALOMON SMITH BARNEY INC.
022 B000002 11-2418191
022 C000002 647838
022 D000002 1105363
022 A000003 MERRILL LYNCH, PIERCE FENNER & SMITH, INC.
022 B000003 13-5674085
022 C000003 518581
022 D000003 1000416
022 A000004 GOLDMAN, SACHS & CO.
022 B000004 13-5108880
022 C000004 470069
022 D000004 739269
022 A000005 J.P. MORGAN SECURITIES INC.
022 B000005 13-3224016
<PAGE> PAGE 4
022 C000005 241548
022 D000005 538639
022 A000006 GREENWICH CAPITAL MARKETS, INC.
022 B000006 13-3172275
022 C000006 300602
022 D000006 367281
022 A000007 WARBURG DILLON READ, LLC
022 B000007 13-3340045
022 C000007 189624
022 D000007 471106
022 A000008 LEHMAN BROTHERS INC.
022 B000008 13-2518466
022 C000008 363700
022 D000008 54454
022 A000009 BEAR, STEARNS & CO.
022 B000009 13-3299429
022 C000009 154663
022 D000009 146859
022 A000010 MORGAN STANLEY DEAN WITTER & CO.
022 B000010 13-2655998
022 C000010 60876
022 D000010 216099
023 C000000 8708287
023 D000000 5076069
024 000000 Y
025 A000001 BEAR, STEARNS & CO. INC.
025 B000001 13-3299429
025 C000001 E
025 D000001 91875
025 A000002 MORGAN STANLEY DEAN WITTER & CO.
025 B000002 13-2655998
025 C000002 D
025 D000002 102768
025 A000003 DONALDSON, LUFKIN & JENRETTE SECURITIES CORP.
025 B000003 13-2741729
025 C000003 D
025 D000003 61631
025 A000004 FRANK RUSSELL SECURITIES INC.
025 B000004 91-0604934
025 C000004 D
025 D000004 45012
025 A000005 BEAR, STEARNS & CO. INC.
025 B000005 13-3299429
025 C000005 D
025 D000005 42000
025 A000006 CREDIT SUISSE FIRST BOSTON
025 B000006 13-5659485
025 C000006 D
025 D000006 35503
025 D000007 0
025 D000008 0
<PAGE> PAGE 5
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 Y
026 H000000 N
027 000000 Y
028 A010000 164577
028 A020000 188849
028 A030000 0
028 A040000 361297
028 B010000 165695
028 B020000 0
028 B030000 0
028 B040000 580466
028 C010000 152094
028 C020000 0
028 C030000 0
028 C040000 409007
028 D010000 154267
028 D020000 190674
028 D030000 0
028 D040000 325918
028 E010000 157355
028 E020000 0
028 E030000 0
028 E040000 287640
028 F010000 164461
028 F020000 0
028 F030000 0
028 F040000 222932
028 G010000 958449
028 G020000 379523
028 G030000 0
028 G040000 2187260
028 H000000 0
029 000000 N
030 A000000 0
030 B000000 0.00
030 C000000 0.00
031 A000000 0
031 B000000 0
032 000000 0
033 000000 0
034 000000 N
035 000000 0
036 B000000 0
037 000000 N
<PAGE> PAGE 6
038 000000 0
039 000000 N
040 000000 N
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 N
048 000000 0.000
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 Y
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> PAGE 7
054 H000000 N
054 I000000 N
054 J000000 N
054 K000000 N
054 L000000 N
054 M000000 Y
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 3000
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 N
066 F000000 N
066 G000000 Y
067 000000 Y
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 Y
070 B010000 Y
<PAGE> PAGE 8
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 Y
070 N020000 Y
070 O010000 Y
070 O020000 N
070 P010000 Y
070 P020000 Y
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000 6619442
071 B000000 10615879
071 C000000 20278790
071 D000000 33
072 A000000 12
072 B000000 557342
072 C000000 377848
072 D000000 0
072 E000000 3217
072 F000000 5907
072 G000000 19529
072 H000000 0
072 I000000 42606
072 J000000 190
072 K000000 0
072 L000000 827
072 M000000 32
072 N000000 0
<PAGE> PAGE 9
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 19
072 S000000 0
072 T000000 2902
072 U000000 0
072 V000000 0
072 W000000 0
072 X000000 72012
072 Y000000 1372
072 Z000000 867767
072AA000000 2109341
072BB000000 808456
072CC010000 0
072CC020000 746051
072DD010000 952927
072DD020000 0
072EE000000 1299612
073 A010000 1.1500
073 A020000 0.0000
073 B000000 1.5000
073 C000000 0.0000
074 A000000 0
074 B000000 781271
074 C000000 0
074 D000000 7458551
074 E000000 0
074 F000000 14502493
074 G000000 0
074 H000000 0
074 I000000 4207
074 J000000 69013
074 K000000 0
074 L000000 205302
074 M000000 0
074 N000000 23020837
074 O000000 72248
074 P000000 16733
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 407462
074 S000000 0
074 T000000 22524394
074 U010000 781316
074 U020000 0
074 V010000 28.83
074 V020000 0.00
074 W000000 0.0000
<PAGE> PAGE 10
074 X000000 861720
074 Y000000 0
075 A000000 0
075 B000000 22990012
076 000000 0.00
077 A000000 Y
077 B000000 Y
077 C000000 N
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 ICI MUTUAL INSURANCE COMPANY
080 C000000 400000
081 A000000 Y
081 B000000 188
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
SIGNATURE SUSAN A. TRONEL
TITLE MANAGER