OPPENHEIMER MAIN STREET FUNDS INC
NSAR-A, 1995-02-28
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<PAGE>      PAGE  1
000 A000000 12/31/94
000 C000000 0000823483
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 U
001 A000000 OPPENHEIMER MAIN STREET FUNDS, INC.
001 B000000 811-5360
001 C000000 3037432869
002 A000000 3410 SOUTH GALENA STREET
002 B000000 DENVER
002 C000000 C
002 D010000 80231
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 Y
007 B000000  2
007 C010100  1
007 C010200  2
007 C020200 OPPENHEIMER MAIN STREET INCOME & GROWTH FUND
007 C030200 N
007 C010300  3
007 C010400  4
007 C010500  5
007 C020500 OPP. MAIN STREET CALIFORNIA TAX-EXEMPT FUND
007 C030500 N
007 C010600  6
007 C010700  7
007 C010800  8
007 C010900  9
007 C011000 10
013 A00AA01 DELOITTE & TOUCHE LLP
013 B01AA01 DENVER
013 B02AA01 CO
013 B03AA01 80202
018  00AA00 Y
019 A00AA00 Y
019 B00AA00   39
019 C00AA00 OPPENHEIMR
020 A000001 MORGAN STANLEY & CO., INC.
020 B000001 13-2655998
020 C000001    877
020 A000002 FIRST BOSTON CORP. (THE)
020 B000002 13-5659485
020 C000002    484
020 A000003 GOLDMAN, SACHS & CO.
<PAGE>      PAGE  2
020 B000003 13-5108880
020 C000003    431
020 A000004 SALOMON BROTHERS, INC.
020 B000004 13-3082694
020 C000004    345
020 A000005 MONTGOMERY SECURITIES
020 B000005 94-1701676
020 C000005    319
020 A000006 SMITH BARNEY, HARRIS UPHAM & CO., INC.
020 B000006 13-3371860
020 C000006    308
020 A000007 SHEARSON LEHMAN BROTHERS, INC.
020 B000007 13-2518466
020 C000007    301
020 A000008 ROBERTSON, STEPHENS, & CO.
020 B000008 94-2524501
020 C000008    293
020 A000009 KIDDER, PEABODY & CO., INC.
020 B000009 13-5650440
020 C000009    260
020 A000010 MERRILL LYNCH, PIERCE, FENNER, & SMITH, INC.
020 B000010 13-5674085
020 C000010    218
021  000000     7433
022 A000001 FIRST CHICAGO CAPITAL MARKET
022 B000001 36-3595942
022 C000001  16582655
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022 A000002 FIRST BOSTON CORP. (THE)
022 B000002 13-5659485
022 C000002    305370
022 D000002         0
022 A000003 BANK OF NEW YORK (THE)
022 B000003 13-4941102
022 C000003    208600
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022 A000004 MERRILL LYNCH, PIERCE, FENNER, & SMITH, INC.
022 B000004 13-5674085
022 C000004     44335
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022 A000005 GOLDMAN, SACHS & CO.
022 B000005 13-5108880
022 C000005     36033
022 D000005     12075
022 A000006 SHEARSON LEHMAN BROTHERS, INC.
022 B000006 13-2518466
022 C000006     37461
022 D000006      8130
022 A000007 PAINEWEBBER, INC.
022 B000007 13-2638166
022 C000007     30101
<PAGE>      PAGE  3
022 D000007         0
022 A000008 MORGAN STANLEY & CO., INC.
022 B000008 13-2655998
022 C000008      5844
022 D000008      1925
022 A000009 CANTOR FITZGERALD & CO., INC.
022 B000009 95-1786286
022 C000009         0
022 D000009      2555
022 A000010 MORGAN GUARANTY TRUST CO.
022 B000010 13-5123346
022 C000010      1730
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077 A000000 Y
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<PAGE>      PAGE  7
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<PAGE>      PAGE  8
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<PAGE>      PAGE  9
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070 H020500 N
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070 J020500 N
070 K010500 Y
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070 L010500 N
070 L020500 N
070 M010500 N
070 M020500 N
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<PAGE>      PAGE  10
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<PAGE>      PAGE  11
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SIGNATURE   GEORGE C. BOWEN                              
TITLE       TREASURER           
 

WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000823483
<NAME> OPPENHEIMER MAIN STREET INCOME & GROWTH FUND
       
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000823483
<NAME> OPPENHEIMER MAIN STREET INCOME & GROWTH FUND
       
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000823483
<NAME> OPPENHEIMER MAIN STREET INCOME & GROWTH FUND
       
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000823483
<NAME> OPPENHEIMER MAIN STREET CALIFORNIA TAX-EXEMPT FUND
       
<S>                             <C>
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<NAME> OPPENHEIMER MAIN STREET CALIFORNIA TAX-EXEMPT FUND
       
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