<PAGE> PAGE 1
000 B000000 03/31/95
000 C000000 0000723596
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 A
001 A000000 DEAN WITTER WORLD WIDE INVESTMENT TRUST
001 B000000 811-3800
001 C000000 2123922550
002 A000000 TWO WORLD TRADE CENTER
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10048
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 DEAN WITTER INTERCAPITAL INC.
008 B000001 A
008 C000001 801-42061
008 D010001 NEW YORK
008 D020001 NY
008 D030001 10048
008 A000002 DAIWA INTERNATIONAL CAPITAL MANAGEMENT CORP.
008 B000002 A
008 C000002 801-15948
008 D010002 NEW YORK
008 D020002 NY
008 D030002 10006
008 A000003 NATWEST INVESTMENT MANAGEMENT LIMITED
008 B000003 A
008 C000003 801-16298
008 D010003 LONDON
008 D050003 ENGLAND
011 A000001 DEAN WITTER DISTRIBUTORS INC.
011 B000001 8-45262
<PAGE> PAGE 2
011 C010001 NEW YORK
011 C020001 NY
011 C030001 10048
012 A000001 DEAN WITTER TRUST COMPANY
012 B000001 84-1785
012 C010001 JERSEY CITY
012 C020001 NJ
012 C030001 07302
013 A000001 PRICE WATERHOUSE LLP
013 B010001 NEW YORK
013 B020001 NY
013 B030001 10022
014 A000001 DELETE
015 A000001 THE CHASE MANHATTAN BANK,N.A.
015 B000001 C
015 C010001 BROOKLYN
015 C020001 NY
015 C030001 11245
015 E010001 X
018 000000 Y
019 A000000 Y
019 B000000 116
019 C000000 DEANWITTER
020 A000001 *JAMES CAPEL & CO.LTD
020 C000001 264
020 A000002 *BARING SECURITIES,INC.
020 B000002 04-2455153
020 C000002 226
020 A000003 * W.I. CARR
020 C000003 121
020 A000004 *MERRILL LYNCH,PIERCE,FENNER & SMITH INC.
020 B000004 13-5674085
020 C000004 116
020 A000005 *UBS SECURITIES INC.
020 B000005 13-2932996
020 C000005 100
020 A000006 *DEAN WITTER REYNOLDS INC.
020 B000006 94-1671384
020 C000006 89
020 A000007 *S.G WARBURG & CO. INC.
020 B000007 13-3340045
020 C000007 65
020 A000008 *SMITH NEW COURT SECURITIES PLC
020 C000008 64
020 A000009 *SUN HUNG KAJ SECURITIES (U.S) INC.
020 B000009 13-3080058
020 C000009 59
020 A000010 *BARCLAYS DE ZOETE WEDD SECURITIES,INC.
020 B000010 13-3551367
020 C000010 56
021 000000 1885
<PAGE> PAGE 3
022 A000001 *B A SECURITIES, INC.
022 B000001 95-4035346
022 C000001 1929804
022 D000001 0
022 A000002 *FORD MOTOR CREDIT CO.
022 B000002 38-1612444
022 C000002 1284980
022 D000002 0
022 A000003 *BANK OF AMERICA NT& SA
022 B000003 94-1687665
022 C000003 790312
022 D000003 0
022 A000004 *GENERAL ELECTRIC CAPITAL CORP.
022 B000004 13-1500700
022 C000004 244126
022 D000004 0
022 A000005 *EXXON FINANCIAL SERVICES CO.
022 B000005 13-3307262
022 C000005 198351
022 D000005 0
022 A000006 *MERRILL LYNCH,PIERCE,FENNER & SMITH INC.
022 B000006 13-5674085
022 C000006 115335
022 D000006 1956
022 A000007 *FIRST CHICAGO CAPITAL MARKETS INC.
022 B000007 36-3595992
022 C000007 117044
022 D000007 0
022 A000008 *CS FIRST BOSTON CORPORATION
022 B000008 13-5659485
022 C000008 107821
022 D000008 3794
022 A000009 *AMERICAN EXPRESS CREDIT CORP.
022 B000009 11-1988350
022 C000009 111458
022 D000009 0
022 A000010 *SERFIN SECURITIES,INC.
022 C000010 79191
022 D000010 21618
023 C000000 5350028
023 D000000 61160
024 000000 N
025 A000001 *MERRILL LYNCH,PIERCE,FENNER & SMITH CO.
025 B000001 13-5674085
025 C000001 E
025 D000001 256
025 D000002 0
025 D000003 0
025 D000004 0
025 D000005 0
025 D000006 0
<PAGE> PAGE 4
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 Y
027 000000 Y
028 A010000 21380
028 A020000 0
028 A030000 0
028 A040000 7640
028 B010000 15939
028 B020000 0
028 B030000 0
028 B040000 10317
028 C010000 12665
028 C020000 20079
028 C030000 0
028 C040000 13759
028 D010000 10141
028 D020000 0
028 D030000 0
028 D040000 17810
028 E010000 6205
028 E020000 0
028 E030000 0
028 E040000 14107
028 F010000 9011
028 F020000 0
028 F030000 0
028 F040000 21954
028 G010000 75342
028 G020000 20079
028 G030000 0
028 G040000 85587
028 H000000 75342
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 Y
035 000000 755
<PAGE> PAGE 5
036 A000000 Y
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 100
042 D000000 0
042 E000000 0
042 F000000 0
042 G000000 0
042 H000000 0
043 000000 5620
044 000000 0
045 000000 Y
046 000000 Y
047 000000 Y
048 000000 0.000
048 A010000 500000
048 A020000 1.000
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 500000
048 K020000 0.950
049 000000 N
050 000000 N
051 000000 N
052 000000 N
053 A000000 N
054 A000000 Y
054 B000000 Y
054 C000000 Y
<PAGE> PAGE 6
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 Y
054 M000000 Y
054 N000000 N
054 O000000 Y
055 A000000 Y
055 B000000 N
056 000000 Y
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 N
066 E000000 N
066 F000000 N
066 G000000 Y
067 000000 N
068 A000000 N
068 B000000 Y
<PAGE> PAGE 7
069 000000 N
070 A010000 Y
070 A020000 N
070 B010000 N
070 B020000 N
070 C010000 N
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 N
070 E020000 N
070 F010000 N
070 F020000 N
070 G010000 N
070 G020000 N
070 H010000 N
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 Y
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 Y
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000 399805
071 B000000 321193
071 C000000 480235
071 D000000 67
072 A000000 12
072 B000000 5263
072 C000000 6483
072 D000000 0
072 E000000 0
072 F000000 5589
072 G000000 0
072 H000000 0
072 I000000 909
072 J000000 1001
<PAGE> PAGE 8
072 K000000 0
072 L000000 116
072 M000000 32
072 N000000 91
072 O000000 1
072 P000000 0
072 Q000000 0
072 R000000 127
072 S000000 18
072 T000000 5620
072 U000000 0
072 V000000 0
072 W000000 17
072 X000000 13521
072 Y000000 0
072 Z000000 -1775
072AA000000 0
072BB000000 8507
072CC010000 0
072CC020000 54632
072DD010000 505
072DD020000 0
072EE000000 20750
073 A010000 0.0152
073 A020000 0.0000
073 B000000 0.6244
073 C000000 0.0000
074 A000000 51431
074 B000000 0
074 C000000 29485
074 D000000 26141
074 E000000 4965
074 F000000 395799
074 G000000 0
074 H000000 0
074 I000000 775
074 J000000 4414
074 K000000 622
074 L000000 3697
074 M000000 11
074 N000000 517340
074 O000000 2969
074 P000000 1196
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 917
074 S000000 0
074 T000000 512258
074 U010000 32602
<PAGE> PAGE 9
074 U020000 0
074 V010000 15.00
074 V020000 0.00
074 W000000 0.0000
074 X000000 74108
074 Y000000 0
075 A000000 0
075 B000000 561956
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 N
077 Q020000 N
077 Q030000 N
078 000000 N
080 A000000 ICI MUTUAL INSURANCE COMPANY
080 B000000 GULF,VIGILANT,(CHUBB),RELIANCE
080 C000000 100000
081 A000000 Y
081 B000000 115
082 A000000 Y
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
<PAGE> PAGE 10
086 E020000 0
086 F010000 0
086 F020000 0
SIGNATURE SHELDON CURTIS
TITLE VICE PRESIDENT
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
world wide investment
03-31-1995
annual
</LEGEND>
<CIK> 0000723596
<NAME> DEAN WITTER WORLD WIDE INVESTMENT
<S> <C>
<PERIOD-TYPE> YEAR
<FISCAL-YEAR-END> MAR-31-1995
<PERIOD-END> MAR-31-1995
<INVESTMENTS-AT-COST> 453,736,142
<INVESTMENTS-AT-VALUE> 457,165,135
<RECEIVABLES> 8,732,9512
<ASSETS-OTHER> 51,442,282
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 517,340,368
<PAYABLE-FOR-SECURITIES> 3,160,473
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 1,921,511
<TOTAL-LIABILITIES> 5,081,984
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 529,300,531
<SHARES-COMMON-STOCK> 32,602,082
<SHARES-COMMON-PRIOR> 27,117,473
<ACCUMULATED-NII-CURRENT> (5,220,531)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (16,004,449)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 4,182,833
<NET-ASSETS> 512,258,384
<DIVIDEND-INCOME> 6,483,265
<INTEREST-INCOME> 5,263,089
<OTHER-INCOME> 0
<EXPENSES-NET> 13,521,798
<NET-INVESTMENT-INCOME> (1,775,444)
<REALIZED-GAINS-CURRENT> (8,507,442)
<APPREC-INCREASE-CURRENT> (54,631,655)
<NET-CHANGE-FROM-OPS> (64,914,541)
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (505,002)
<DISTRIBUTIONS-OF-GAINS> (20,749,752)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 12,071,397
<NUMBER-OF-SHARES-REDEEMED> 7,792,735
<SHARES-REINVESTED> 1,205,947
<NET-CHANGE-IN-ASSETS> 18,689,895
<ACCUMULATED-NII-PRIOR> (4,872,130)
<ACCUMULATED-GAINS-PRIOR> 12,955,871
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 5,588,682
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 13,521,798
<AVERAGE-NET-ASSETS> 561,955,756
<PER-SHARE-NAV-BEGIN> 18.20
<PER-SHARE-NII> (.02)
<PER-SHARE-GAIN-APPREC> (1.83)
<PER-SHARE-DIVIDEND> (.02)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 15.71
<PER-SHARE-NAV-END> 2.41
<EXPENSE-RATIO> 0
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>