PAGE 1
000 B000000 12/31/2005
000 C000000 0000812090
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 THE ZWEIG FUND
001 B000000 811-04739
001 C000000 2122981641
002 A000000 900 THIRD AVENUE
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10022
002 D020000 4728
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 PHOENIX/ZWEIG ADVISERS LLC
008 B000001 A
008 C000001 801-56470
008 D010001 NEW YORK
008 D020001 NY
008 D030001 10022
008 D040001 4728
008 A000002 ZWEIG CONSULTING, LLC
008 B000002 S
008 C000002 801-56184
008 D010002 NEW YORK
008 D020002 NY
008 D030002 10022
008 D040002 4728
010 A000001 PHOENIX EQUITY PLANNING CORPORATION
010 C010001 HARTFORD
010 C020001 CT
010 C030001 06102
PAGE 2
010 C040001 0000
011 A000001 DELETE
012 A000001 COMPUTERSHARE
012 B000001 85-5003
012 C010001 PROVIDENCE
012 C020001 RI
012 C030001 02940
012 C040001 3010
012 A000002 DELETE
013 A000001 PRICEWATERHOUSECOOPERS LLP
013 B010001 BOSTON
013 B020001 MA
013 B030001 02110
014 A000001 PHOENIX EQUITY PLANNING CORPORATION
014 B000001 8-014100
014 A000002 PXP SECUTIRIES CORPORATION
014 B000002 8-040035
014 A000003 RUTHERFORD, BROWN & CATHERWOOD, LLC
014 B000003 8-026902
014 A000004 PFG DISTRIBUTION COMPANY
014 B000004 8-048416
014 A000005 DELETE
014 A000006 DELETE
014 A000007 DELETE
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 CITIBANK, N.A.
015 B000002 S
015 C010002 BUENOS AIRES
015 D010002 ARGENTINA
015 E010002 X
015 A000003 BANK AUSTRIA CREDITANTSTALT AG
015 B000003 S
015 C010003 VIENNA
015 D010003 AUSTRIA
015 E040003 X
015 A000004 ROYAL BANK OF CANADA
015 B000004 S
015 C010004 TORONTO
015 D010004 CANADA
015 E040004 X
015 A000005 BHF - BANK
015 B000005 S
015 C010005 FRANKFURT
015 D010005 GERMANY
015 E040005 X
015 A000006 DANSKE BANK
PAGE 3
015 B000006 S
015 C010006 COPENHAGEN
015 D010006 DENMARK
015 E040006 X
015 A000007 BANCO BILBAO VIZCAYA ARGENTARIA, S.A.
015 B000007 S
015 C010007 MADRID
015 D010007 SPAIN
015 E040007 X
015 A000008 NORDEA BANK FINLAND PLC
015 B000008 S
015 C010008 HELSINKI
015 D010008 FINLAND
015 E040008 X
015 A000009 THE BANK OF NEW YORK
015 B000009 S
015 C010009 LONDON
015 D010009 UNITED KINGDOM
015 E040009 X
015 A000010 HONG KONG AND SHANGHAI BANKING CORP.
015 B000010 S
015 C010010 WAN CHAI
015 D010010 HONG KONG
015 E040010 X
015 A000011 THE HONG KONG AND SHANGHAI BANKING CORP.
015 B000011 S
015 C010011 JAKARTA
015 D010011 INDONESIA
015 E040011 X
015 A000012 BNP PARIBAS SECURITIES SERVICES, S.A.
015 B000012 S
015 C010012 PARIS
015 D010012 FRANCE
015 D020012 75002
015 E040012 X
015 A000013 BANK OF TOKYO - MITSUBISHI LTD
015 B000013 S
015 C010013 TOKYO
015 D010013 JAPAN
015 E040013 X
015 A000014 BANCO NACIONAL DE MEXICO
015 B000014 S
015 C010014 MEXICO CITY
015 D010014 MEXICO
015 E040014 X
015 A000015 ING BANK
015 B000015 S
015 C010015 AMSTERDAM
015 D010015 NETHERLANDS
015 E040015 X
015 A000016 NATIONAL AUSTRALIA BANK
PAGE 4
015 B000016 S
015 C010016 AUCKLAND
015 D010016 NEW ZEALAND
015 E040016 X
015 A000017 HONG KONG AND SHANGHAI BANKING CORP.
015 B000017 S
015 C010017 MANILLA
015 D010017 PHILIPPINES
015 E040017 X
015 A000018 BANCO COMERCIAL PORTUGUES S.A.
015 B000018 S
015 C010018 LISBON
015 D010018 PORTUGAL
015 E040018 X
015 A000019 SKANDINAVISKA ENSKILDA BANKEN AB (PUBL)
015 B000019 S
015 C010019 STOCKHOLM
015 D010019 SWEDEN
015 E040019 X
015 A000020 STANDARD BANK OF SOUTH AFRICA
015 B000020 S
015 C010020 JOHANNESBURG
015 D010020 SOUTH AFRICA
015 E040020 X
015 A000021 ING BELGIUM SA/NV
015 B000021 S
015 C010021 BRUSSELS
015 D010021 BELGIUM
015 E040021 X
015 A000022 NATIONAL AUSTRALIA BANK
015 B000022 S
015 C010022 MELBOURNE
015 D010022 AUSTRALIA
015 E040022 X
015 A000023 BANK OF IRELAND
015 B000023 S
015 C010023 DUBLIN
015 D010023 IRELAND
015 D020023 1
015 E040023 X
015 A000024 DBS BANK LIMITED
015 B000024 S
015 C010024 HAW PAR CENTRE
015 D010024 SINGAPORE
015 D020024 239922
015 E040024 X
015 A000025 STATE STREET BANK AND TRUST COMPANY
015 B000025 C
015 C010025 BOSTON
015 C020025 MA
015 C030025 02206
PAGE 5
015 C040025 5501
015 E010025 X
015 A000026 ERSTE BANK DER OESTERREICHISCHEN
015 B000026 S
015 C010026 VIENNA
015 D010026 AUSTRIA
015 E040026 X
015 A000027 WESTPAC BANKING CORPORATION
015 B000027 S
015 C010027 SYDNEY
015 D010027 AUSTRALIA
015 D020027 NSW 2000
015 E040027 X
015 A000028 BNP PARIBAS SECURITIES SERVICES, S.A.
015 B000028 S
015 C010028 BRUSSELS
015 D010028 BELGIUM
015 E040028 X
015 A000029 STATE STREET TRUST COMPANY CANADA
015 B000029 S
015 C010029 TORONTO
015 D010029 ONTARIO
015 D020029 M5C 3G6
015 E040029 X
015 A000030 DEUTSCHE BANK AG
015 B000030 S
015 C010030 ESCHBORN
015 D010030 GERMANY
015 D020030 D-65760
015 E040030 X
015 A000031 SANTANDER CENTRAL HISPANO INVESTMENT, S.A.
015 B000031 S
015 C010031 MADRID
015 D010031 SPAIN
015 D020031 28022
015 E040031 X
015 A000032 STATE STREET BANK AND TRUST COMPANY
015 B000032 S
015 C010032 LONDON
015 D010032 UNITED KINGDOM
015 D020032 E14 5AF
015 E010032 X
015 A000033 STANDARD CHARTERED BANK
015 B000033 S
015 C010033 KWUN TONG
015 D010033 HONG KONG
015 E040033 X
015 A000034 DEUTSCHE BANK AG
015 B000034 S
015 C010034 JAKARTA
015 D010034 INDONESIA
PAGE 6
015 D020034 10310
015 E040034 X
015 A000035 MIZUHO CORPORATE BANK, LTD.
015 B000035 S
015 C010035 TOKYO
015 D010035 JAPAN
015 D020035 103-0026
015 E040035 X
015 A000036 BANCO NACIONAL DE MERICO S.A.
015 B000036 S
015 C010036 COL. SANTA FE
015 D010036 MEXICO
015 D020036 DF 01210
015 E040036 X
015 A000037 KAS BANK N.V.
015 B000037 S
015 C010037 AMSTERDAM
015 D010037 NETHERLANDS
015 E040037 X
015 A000038 WESTPAC BANKING CORPORATION
015 B000038 S
015 C010038 WELLINGTON
015 D010038 NEW ZEALAND
015 E040038 X
015 A000039 STANDARD CHARTERED BANK
015 B000039 S
015 C010039 MAKATI CITY
015 D010039 PHILIPPINES
015 E040039 X
015 A000040 BANCO COMERCIAL PORTUGUES S.A.
015 B000040 S
015 C010040 PORTO SALVO
015 D010040 PORTUGAL
015 E040040 X
018 000000 Y
019 A000000 Y
019 B000000 2
019 C000000 PHX-ZCLOSE
020 A000001 ROCHDALE SECURITIES
020 B000001 13-3360814
020 C000001 114
020 A000002 CREDIT SUISSE FIRST BOSTON CORP.
020 B000002 13-5659485
020 C000002 88
020 A000003 JP MORGAN CHASE
020 B000003 13-3224016
020 C000003 83
020 A000004 WACHOVIA BANK
020 B000004 56-1473727
020 C000004 75
020 A000005 JEFFERIES & COMPANY INC.
PAGE 7
020 B000005 95-2622900
020 C000005 67
020 A000006 OTA LIMITED PARTNERSHIP
020 B000006 13-3545927
020 C000006 37
020 A000007 LEHMAN BROTHERS
020 B000007 13-2518466
020 C000007 26
020 A000008 GOLDMAN SACHS & COMPANY
020 B000008 13-5108880
020 C000008 24
020 A000009 ADP CLEARING
020 C000009 18
020 A000010 SOUTHWEST SECURITIES
020 C000010 13
021 000000 548
022 A000001 GOLDMAN SACHS & CO.
022 B000001 13-5108880
022 C000001 4905725
022 D000001 100
022 A000002 ARBOR TRADING GROUP, INC.
022 B000002 36-3540782
022 C000002 55256
022 D000002 41238
022 A000003 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
022 B000003 13-5674085
022 C000003 18598
022 D000003 0
022 A000004 MORGAN STANLEY
022 B000004 13-2655998
022 C000004 0
022 D000004 3655
022 C000005 0
022 D000005 0
022 C000006 0
022 D000006 0
022 C000007 0
022 D000007 0
022 C000008 0
022 D000008 0
022 C000009 0
022 D000009 0
022 C000010 0
022 D000010 0
023 C000000 4979579
023 D000000 44999
024 000000 Y
025 A000001 GOLDMAN SACHS & CO.
025 B000001 13-5108880
025 C000001 E
025 D000001 6386
PAGE 8
025 A000002 WACHOVIA BANK
025 B000002 56-1473727
025 C000002 E
025 D000002 6343
025 A000003 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
025 B000003 13-5674085
025 C000003 E
025 D000003 6095
025 A000004 MORGAN STANLEY
025 B000004 13-2655998
025 C000004 E
025 D000004 6525
025 D000005 0
025 D000006 0
025 D000007 0
025 D000008 0
026 A000000 N
026 B000000 Y
026 C000000 Y
026 D000000 Y
026 E000000 N
026 F000000 Y
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
PAGE 9
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
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 0.850
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
PAGE 10
050 000000 N
051 000000 N
052 000000 N
053 A000000 N
054 A000000 Y
054 B000000 N
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
054 O000000 N
055 A000000 N
055 B000000 N
056 000000 N
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 Y
PAGE 11
066 D000000 N
066 E000000 N
066 F000000 N
066 G000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 N
070 B010000 Y
070 B020000 Y
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 Y
070 I020000 N
070 J010000 Y
070 J020000 N
070 K010000 Y
070 K020000 Y
070 L010000 Y
070 L020000 Y
070 M010000 Y
070 M020000 Y
070 N010000 Y
070 N020000 N
070 O010000 Y
070 O020000 N
070 P010000 N
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 Y
070 R020000 Y
071 A000000 169773
071 B000000 204170
071 C000000 381104
071 D000000 45
072 A000000 12
072 B000000 5346
072 C000000 5815
PAGE 12
072 D000000 0
072 E000000 0
072 F000000 3599
072 G000000 551
072 H000000 0
072 I000000 334
072 J000000 51
072 K000000 0
072 L000000 196
072 M000000 135
072 N000000 68
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 26
072 S000000 156
072 T000000 0
072 U000000 0
072 V000000 0
072 W000000 516
072 X000000 5632
072 Y000000 0
072 Z000000 5529
072AA000000 18405
072BB000000 0
072CC010000 5008
072CC020000 0
072DD010000 7883
072DD020000 0
072EE000000 20803
073 A010000 0.1100
073 A020000 0.0000
073 B000000 0.2800
073 C000000 0.2000
074 A000000 224
074 B000000 0
074 C000000 64117
074 D000000 0
074 E000000 0
074 F000000 343679
074 G000000 0
074 H000000 0
074 I000000 18027
074 J000000 0
074 K000000 0
074 L000000 784
074 M000000 21390
074 N000000 448221
074 O000000 0
074 P000000 356
074 Q000000 0
PAGE 13
074 R010000 0
074 R020000 21134
074 R030000 0
074 R040000 353
074 S000000 0
074 T000000 426378
074 U010000 73233
074 U020000 0
074 V010000 5.82
074 V020000 0.00
074 W000000 0.0000
074 X000000 11291
074 Y000000 42124
075 A000000 0
075 B000000 424719
076 000000 5.25
077 A000000 Y
077 A000000 Y
077 B000000 N
077 B000000 N
077 C000000 N
077 C000000 N
077 D000000 N
077 D000000 N
077 E000000 N
077 E000000 N
077 F000000 N
077 F000000 N
077 G000000 N
077 H000000 N
077 H000000 N
077 Q010000 N
077 Q020000 N
077 Q030000 N
078 000000 N
080 A000000 ACE AMERICAN INSURANCE COMPANY
080 B000000 HARTFORD INSURANCE CO.
080 C000000 30000
081 A000000 Y
081 B000000 79
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
PAGE 14
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 COMMON STOCK
087 A020000 989834106
087 A030000 ZF
088 A000000 N
088 B000000 N
088 C000000 N
088 D000000 N
SIGNATURE NANCY G. CURTISS
TITLE TREASURER