<PAGE> PAGE 1
000 A000000 09/30/2000
000 C000000 0001019290
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 PIONEER WORLD EQUITY FUND
001 B000000 811-07733
001 C000000 6177427825
002 A000000 60 STATE STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02109
002 D020000 1820
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 PIONEER INVESTMENT MANAGEMENT, INC.
008 B000001 A
008 C000001 801-8255
008 D010001 BOSTON
008 D020001 MA
008 D030001 02109
008 D040001 1820
010 A000001 PIONEER INVESTMENT MANAGEMENT, INC.
010 B000001 801-8255
010 C010001 BOSTON
010 C020001 MA
010 C030001 02109
010 C040001 1820
011 A000001 PIONEER FUNDS DISTRIBUTOR, INC.
011 B000001 8-41256
011 C010001 BOSTON
011 C020001 MA
011 C030001 02109
<PAGE> PAGE 2
011 C040001 1820
012 A000001 PIONEERING SERVICES CORPORATION
012 B000001 84-1359
012 C010001 BOSTON
012 C020001 MA
012 C030001 02109
012 C040001 1820
013 A000001 ARTHUR ANDERSEN LLP
013 B010001 BOSTON
013 B020001 MA
013 B030001 02110
013 B040001 2812
015 A000001 BROWN BROTHERS HARRIMAN & CO.
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02109
015 C040001 1975
015 E010001 X
015 A000002 BANK AUSTRIA
015 B000002 S
015 C010002 VIENNA
015 D010002 AUSTRIA
015 E040002 X
015 A000003 BANQUE BRUXELLES LAMBERT
015 B000003 S
015 C010003 BRUSSELS
015 D010003 BELGIUM
015 E040003 X
015 A000004 BANK OF BOSTON
015 B000004 S
015 C010004 SAO PAOLO
015 D010004 BRAZIL
015 E040004 X
015 A000005 NATIONAL AUSTRALIA BANK
015 B000005 S
015 C010005 MELBOURNE
015 D010005 AUSTRALIA
015 E040005 X
015 A000006 ROYAL BANK OF CANADA
015 B000006 S
015 C010006 TORONTO
015 D010006 CANADA
015 E040006 X
015 A000007 DEN DANSKE BANK
015 B000007 S
015 C010007 COPENHAGEN
015 D010007 DENMARK
015 E040007 X
015 A000008 MERITA BANK
015 B000008 S
<PAGE> PAGE 3
015 C010008 HELSINKI
015 D010008 FINLAND
015 E040008 X
015 A000009 BANQUE PARIBAS
015 B000009 S
015 C010009 PARIS
015 D010009 FRANCE
015 E040009 X
015 A000010 DRESDNER BANK
015 B000010 S
015 C010010 FRANKFURT
015 D010010 GERMANY
015 E040010 X
015 A000011 CITIBANK, N.A.
015 B000011 S
015 C010011 ATHENS
015 D010011 GREECE
015 E040011 X
015 A000012 STANDARD CHARTERED BANK
015 B000012 S
015 C010012 HONG KONG
015 D010012 HONG KONG
015 E040012 X
015 A000013 CITIBANK, N.A.
015 B000013 S
015 C010013 MUMBAI
015 D010013 INDIA
015 E040013 X
015 A000014 BANCA COMMERCIALE ITALIANA
015 B000014 S
015 C010014 MILAN
015 D010014 ITALY
015 E040014 X
015 A000015 THE SUMITOMO BANK, LIMITED
015 B000015 S
015 C010015 TOKYO
015 D010015 JAPAN
015 E040015 X
015 A000016 CITIBANK, N.A.
015 B000016 S
015 C010016 SEOUL
015 D010016 SOUTH KOREA
015 E040016 X
015 A000017 HONG KONG BANK MALAYSIA
015 B000017 S
015 C010017 KUALA LUMPUR
015 D010017 MALAYSIA
015 E040017 X
015 A000018 CITIBANK, N.A.
015 B000018 S
015 C010018 MEXICO CITY
<PAGE> PAGE 4
015 D010018 MEXICO
015 E040018 X
015 A000019 MEESPIERSON
015 B000019 S
015 C010019 AMSTERDAM
015 D010019 NETHERLANDS
015 E040019 X
015 A000020 NATIONAL NOMINEES LIMITED
015 B000020 S
015 C010020 AUCKLAND
015 D010020 NEW ZEALAND
015 E040020 X
015 A000021 DEN NORSKE BANK
015 B000021 S
015 C010021 OSLO
015 D010021 NORWAY
015 E040021 X
015 A000022 CITIBANK, N.A.
015 B000022 S
015 C010022 WARSAW
015 D010022 POLAND
015 E040022 X
015 A000023 BANCO COMERCIAL PORTUGUESE SA
015 B000023 S
015 C010023 LISBON
015 D010023 PORTUGAL
015 E040023 X
015 A000024 STANDARD CHARTERED BANK
015 B000024 S
015 C010024 SINGAPORE
015 D010024 SINGAPORE
015 E040024 X
015 A000025 BANCO DE SANTANDER
015 B000025 S
015 C010025 MADRID
015 D010025 SPAIN
015 E040025 X
015 A000026 SKANDINAVISKA ENSKILDA BANKEN
015 B000026 S
015 C010026 STOCKHOLM
015 D010026 SWEDEN
015 E040026 X
015 A000027 UNION BANK OF SWITZERLAND AG
015 B000027 S
015 C010027 ZURICH
015 D010027 SWITZERLAND
015 E040027 X
015 A000028 CENTRAL TRUST OF CHINA
015 B000028 S
015 C010028 TAIPEI
015 D010028 TAIWAN
<PAGE> PAGE 5
015 E040028 X
015 A000029 HONG KONG AND SHANGHAI BANKING CORPORATION
015 B000029 S
015 C010029 BANGKOK
015 D010029 THAILAND
015 E040029 X
015 A000030 MIDLAND BANK
015 B000030 S
015 C010030 LONDON
015 D010030 UNITED KINGDOM
015 E040030 X
015 A000031 FIRST NATIONAL BANK OF SOUTH AFRICA
015 B000031 S
015 C010031 JOHANNESBURG
015 D010031 SOUTH AFRICA
015 E040031 X
018 000000 Y
019 A000000 Y
019 B000000 41
019 C000000 PIONEERFDS
020 A000001 S.G. WARBURG INTL.
020 C000001 5
020 A000002 MORGAN STANLEY INTL.
020 B000002 13-2655998
020 C000002 4
020 A000003 GOLDMAN SACHS INTL.
020 B000003 13-5108880
020 C000003 4
020 A000004 J.P. MORGAN INTL.
020 C000004 2
020 A000005 FIRST BOSTON INTL.
020 C000005 2
020 A000006 DONALDSON, LUFKIN & JENERETTE
020 C000006 2
020 A000007 SOCIETE GENERALE
020 C000007 2
020 A000008 INVESTMENT TECHNOLOGIES
020 C000008 2
020 A000009 KLEINWORT BENSON
020 C000009 2
020 A000010 TROSTER SINGER
020 C000010 1
021 000000 42
022 A000001 BROWN BROTHERS HARRIMAN
022 B000001 13-4973745
022 C000001 124957
022 D000001 7176
022 A000002 HOUSEHOLD FINANCE
022 B000002 36-1239445
022 C000002 75190
022 D000002 0
<PAGE> PAGE 6
022 A000003 CITIGROUP INC.
022 C000003 44336
022 D000003 0
022 A000004 AMERICAN EXPRESS
022 B000004 11-1988350
022 C000004 4108
022 D000004 0
022 A000005 TRAVELERS/AETNA PROPERTY
022 C000005 2544
022 D000005 0
022 A000006 EXXON PROJECT INVESTMENT
022 C000006 2329
022 D000006 0
022 A000007 KNIGHT SECURITIES
022 C000007 82
022 D000007 787
022 A000008 MERRILL LYNCH
022 C000008 0
022 D000008 797
022 A000009 CANTOR FITZGERALD
022 C000009 288
022 D000009 335
022 A000010 TROSTER SINGER
022 C000010 47
022 D000010 405
023 C000000 255534
023 D000000 10758
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
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027 000000 Y
028 A010000 3112
028 A020000 0
028 A030000 0
028 A040000 2847
028 B010000 3042
<PAGE> PAGE 7
028 B020000 0
028 B030000 0
028 B040000 5343
028 C010000 2847
028 C020000 0
028 C030000 0
028 C040000 2775
028 D010000 1932
028 D020000 0
028 D030000 0
028 D040000 4663
028 E010000 1151
028 E020000 0
028 E030000 0
028 E040000 2396
028 F010000 2488
028 F020000 0
028 F030000 0
028 F040000 3535
028 G010000 14572
028 G020000 0
028 G030000 0
028 G040000 21559
028 H000000 2873
029 000000 Y
030 A000000 60
030 B000000 5.75
030 C000000 0.00
031 A000000 0
031 B000000 0
032 000000 60
033 000000 0
034 000000 Y
035 000000 42
036 A000000 N
036 B000000 0
037 000000 N
038 000000 0
039 000000 N
040 000000 Y
041 000000 Y
042 A000000 0
042 B000000 0
042 C000000 0
042 D000000 100
042 E000000 0
042 F000000 0
042 G000000 0
042 H000000 0
043 000000 172
044 000000 0
<PAGE> PAGE 8
045 000000 Y
046 000000 N
047 000000 Y
048 000000 0.000
048 A010000 300000
048 A020000 1.000
048 B010000 200000
048 B020000 0.850
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 500000
048 K020000 0.750
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 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 Y
<PAGE> PAGE 9
057 000000 N
058 A000000 N
059 000000 Y
060 A000000 Y
060 B000000 Y
061 000000 1000
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 Y
066 E000000 N
066 F000000 N
066 G000000 N
067 000000 N
068 A000000 N
068 B000000 Y
069 000000 N
070 A010000 Y
070 A020000 Y
070 B010000 Y
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
<PAGE> PAGE 10
070 H010000 Y
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 N
070 K010000 Y
070 K020000 N
070 L010000 Y
070 L020000 Y
070 M010000 Y
070 M020000 Y
070 N010000 Y
070 N020000 N
070 O010000 Y
070 O020000 Y
070 P010000 Y
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000 9771
071 B000000 15960
071 C000000 58742
071 D000000 17
072 A000000 6
072 B000000 67
072 C000000 258
072 D000000 0
072 E000000 0
072 F000000 306
072 G000000 16
072 H000000 0
072 I000000 105
072 J000000 40
072 K000000 0
072 L000000 19
072 M000000 14
072 N000000 23
072 O000000 0
072 P000000 2
072 Q000000 0
072 R000000 32
072 S000000 1
072 T000000 172
072 U000000 0
072 V000000 0
072 W000000 7
072 X000000 737
072 Y000000 100
<PAGE> PAGE 11
072 Z000000 -312
072AA000000 1492
072BB000000 0
072CC010000 0
072CC020000 10289
072DD010000 0
072DD020000 0
072EE000000 0
073 A010000 0.0000
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 0
074 B000000 0
074 C000000 2420
074 D000000 0
074 E000000 859
074 F000000 49424
074 G000000 0
074 H000000 0
074 I000000 117
074 J000000 0
074 K000000 0
074 L000000 614
074 M000000 5
074 N000000 53439
074 O000000 0
074 P000000 71
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 198
074 S000000 0
074 T000000 53170
074 U010000 1309
074 U020000 953
074 V010000 0.00
074 V020000 0.00
074 W000000 0.0000
074 X000000 6372
074 Y000000 0
075 A000000 0
075 B000000 60894
076 000000 0.00
077 A000000 Y
077 B000000 N
077 C000000 Y
077 D000000 N
077 E000000 N
077 F000000 N
<PAGE> PAGE 12
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 N
077 Q020000 N
077 Q030000 N
078 000000 N
080 A000000 ICI MUTUAL INSURANCE CO.
080 B000000 NONE
080 C000000 25000
081 A000000 Y
081 B000000 41
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 ROBERT P. NAULT
TITLE ASST. SECRETARY
