VANGUARD VARIABLE INSURANCE FUND
NSAR-A, 1999-05-26
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<PAGE>      PAGE  1
000 A000000 03/31/1999
000 C000000 0000857490
000 D000000 N
000 E000000 F
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 U
001 A000000 VANGUARD VARIABLE INSURANCE FUND
001 B000000 811-5962
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 Y
007 B000000 13
007 C010100  1
007 C020100 MONEY MARKET PORTFOLIO
007 C030100 N
007 C010200  2
007 C020200 HIGH-GRADE BOND PORTFOLIO
007 C030200 N
007 C010300  3
007 C020300 EQUITY INDEX PORTFOLIO
007 C030300 N
007 C010400  4
007 C020400 BALANCED PORTFOLIO
007 C030400 N
007 C010500  5
007 C020500 EQUITY INCOME PORTFOLIO
007 C030500 N
007 C010600  6
007 C020600 GROWTH PORTFOLIO
007 C030600 N
007 C010700  7
007 C020700 INTERNATIONAL PORTFOLIO
007 C030700 N
007 C010800  8
007 C020800 HIGH YIELD BOND PORTFOLIO
007 C030800 N
007 C010900  9
007 C020900 SMALL COMPANY GROWTH PORTFOLIO
007 C030900 N
007 C011000 10
007 C021000 MID-CAP INDEX PORTFOLIO
<PAGE>      PAGE  2
007 C031000 N
007 C011100 11
007 C021100 SHORT-TERM CORORATE PORTFOLIO
007 C031100 N
007 C011200 12
007 C021200 DIVERSIFIED VALUE PORTFOLIO
007 C031200 N
007 C011300 13
007 C021300 REIT INDEX PORTFOLIO
007 C031300 N
010 A00AA01 THE VANGUARD GROUP, INC.
010 B00AA01 801-11953
010 C01AA01 MALVERN
010 C02AA01 PA
010 C03AA01 19355
012 A00AA01 THE VANGUARD GROUP, INC.
012 B00AA01 84-772
012 C01AA01 MALVERN
012 C02AA01 PA
012 C03AA01 19355
013 A00AA01 PRICEWATERHOUSECOOPERS LLP
013 B01AA01 PHILADELPHIA
013 B02AA01 PA
013 B03AA01 19103
014 A00AA01 VANGUARD MARKETING CORPORATION
014 B00AA01 8-21570
018  00AA00 Y
019 A00AA00 Y
019 B00AA00  102
019 C00AA00 VANGUARDGR
020 A000001 GOLDMAN SACHS & CO.
020 B000001 13-5108880
020 C000001     61
020 A000002 SALOMON SMITH BARNEY
020 B000002 13-1912900
020 C000002     57
020 A000003 HSBC JAMES CAPEL, CANADA, INC.
020 C000003     47
020 A000004 MORGAN STANLEY & CO., INC.
020 B000004 13-2655998
020 C000004     44
020 A000005 MERRILL LYNCH PIERCE FENNER & SMITH, INC.
020 B000005 13-5674085
020 C000005     41
020 A000006 BEAR STEARNS & COS., INC.
020 B000006 13-3299429
020 C000006     39
020 A000007 DONALDSON LUFKIN & JENRETTE SECURITIES, INC.
020 B000007 13-2741729
020 C000007     39
020 A000008 PAINEWEBBER INC.
<PAGE>      PAGE  3
020 B000008 13-2638166
020 C000008     23
020 A000009 FRANK RUSSELL SECURITIES INC.
020 B000009 91-0604934
020 C000009     22
020 A000010 CREDIT SUISSE FIRST BOSTON CORP.
020 B000010 13-5659485
020 C000010     21
021  000000      825
022 A000001 THE VANGUARD GROUP, INC./POOLED CASH ACCT.
022 B000001 23-1945930
022 C000001    570355
022 D000001    580831
022 A000002 GOLDMAN SACHS & CO.
022 B000002 13-5108880
022 C000002    169705
022 D000002     54796
022 A000003 MERRILL LYNCH PIERCE FENNER & SMITH, INC.
022 B000003 13-5674085
022 C000003    149864
022 D000003     51081
022 A000004 LEHMAN BROTHERS INC.
022 B000004 13-2518466
022 C000004    171040
022 D000004     27846
022 A000005 J.P. MORGAN SECURITIES INC.
022 B000005 13-3224016
022 C000005    153827
022 D000005     37894
022 A000006 MORGAN STANLEY & CO., INC.
022 B000006 13-2655998
022 C000006    144463
022 D000006     36644
022 A000007 CHASE SECURITIES INC.
022 B000007 13-3112953
022 C000007    117905
022 D000007     15371
022 A000008 SALOMON SMITH BARNEY
022 B000008 13-1912900
022 C000008     77223
022 D000008     12420
022 A000009 CREDIT SUISSE FIRST BOSTON CORP.
022 B000009 13-5659485
022 C000009     49933
022 D000009     21765
022 A000010 BEAR STEARNS & CO.,INC.
022 B000010 13-3299429
022 C000010     39184
022 D000010     23672
023 C000000    2109599
023 D000000    1021570
<PAGE>      PAGE  4
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027  000000 Y
029  00AA00 N
030 A00AA00      0
030 B00AA00  0.00
030 C00AA00  0.00
034  00AA00 N
035  00AA00      0
036 B00AA00      0
037  00AA00 N
038  00AA00      0
039  00AA00 N
040  00AA00 N
058 A00AA00 N
059  00AA00 Y
060 A00AA00 Y
060 B00AA00 Y
061  00AA00     5000
077 A000000 N
078  000000 N
080 C00AA00        0
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082 B00AA00        0
083 A00AA00 N
083 B00AA00        0
084 A00AA00 N
084 B00AA00        0
085 A00AA00 Y
085 B00AA00 N
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086 D010000      0
086 D020000      0
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086 E020000      0
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086 F020000      0
015 A000101 FIRST UNION BANK
<PAGE>      PAGE  5
015 B000101 C
015 C010101 PHILADELPHIA
015 C020101 PA
015 C030101 19101
015 E010101 X
024  000100 N
025 A000101 DELETE
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025 A000102 DELETE
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025 D000108       0
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<PAGE>      PAGE  6
042 C000100   0
042 D000100   0
042 E000100   0
042 F000100   0
042 G000100   0
042 H000100   0
043  000100      0
044  000100      0
045  000100 N
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048 C010100        0
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048 E010100        0
048 E020100 0.000
048 F010100        0
048 F020100 0.000
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048 G020100 0.000
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048 H020100 0.000
048 I010100        0
048 I020100 0.000
048 J010100        0
048 J020100 0.000
048 K010100        0
048 K020100 0.000
055 A000100 Y
055 B000100 N
056  000100 N
057  000100 N
062 A000100 Y
062 B000100   0.1
062 C000100  22.4
062 D000100   0.0
062 E000100   0.0
062 F000100   3.4
062 G000100  26.2
062 H000100   0.0
062 I000100  41.4
062 J000100   0.0
062 K000100   0.0
062 L000100   5.0
062 M000100   0.0
062 N000100   0.0
062 O000100   0.0
<PAGE>      PAGE  7
062 P000100   0.8
062 Q000100   0.0
062 R000100   0.7
063 A000100  79
063 B000100  0.0
064 A000100 N
066 A000100 N
067  000100 N
068 A000100 N
068 B000100 N
069  000100 N
070 A010100 Y
070 A020100 Y
070 B010100 N
070 B020100 N
070 C010100 N
070 C020100 N
070 D010100 N
070 D020100 N
070 E010100 N
070 E020100 N
070 F010100 N
070 F020100 N
070 G010100 N
070 G020100 N
070 H010100 N
070 H020100 N
070 I010100 N
070 I020100 N
070 J010100 Y
070 J020100 N
070 K010100 Y
070 K020100 N
070 L010100 Y
070 L020100 Y
070 M010100 N
070 M020100 N
070 N010100 N
070 N020100 N
070 O010100 Y
070 O020100 N
070 P010100 Y
070 P020100 N
070 Q010100 N
070 Q020100 N
070 R010100 N
070 R020100 N
071 A000100         0
071 B000100         0
071 C000100         0
071 D000100    0
<PAGE>      PAGE  8
072 A000100  6
072 B000100    15274
072 C000100        0
072 D000100        0
072 E000100        0
072 F000100       33
072 G000100      326
072 H000100        0
072 I000100      137
072 J000100       17
072 K000100        0
072 L000100       11
072 M000100        0
072 N000100        0
072 O000100        0
072 P000100        0
072 Q000100        0
072 R000100        4
072 S000100        0
072 T000100       83
072 U000100        0
072 V000100        0
072 W000100        0
072 X000100      611
072 Y000100        0
072 Z000100    14663
072AA000100       13
072BB000100       13
072CC010100        0
072CC020100        0
072DD010100    14663
072DD020100        0
072EE000100        0
073 A010100   0.0250
073 A020100   0.0000
073 B000100   0.0000
073 C000100   0.0000
074 A000100        0
074 B000100        0
074 C000100   602196
074 D000100     4998
074 E000100        0
074 F000100        0
074 G000100        0
074 H000100        0
074 I000100       98
074 J000100     4000
074 K000100        0
074 L000100     7457
074 M000100        0
074 N000100   618749
<PAGE>      PAGE  9
074 O000100     4998
074 P000100      212
074 Q000100        0
074 R010100        0
074 R020100        0
074 R030100        0
074 R040100     1901
074 S000100        0
074 T000100   611638
074 U010100   611649
074 U020100        0
074 V010100     1.00
074 V020100     0.00
074 W000100   0.9996
074 X000100        2
074 Y000100        0
075 A000100   583044
075 B000100        0
076  000100     0.00
015 A000201 FIRST UNION BANK
015 B000201 C
015 C010201 PHILADELPHIA
015 C020201 PA
015 C030201 19101
015 E010201 X
024  000200 Y
025 A000201 BEAR, STEARNS & CO., INC.
025 B000201 13-3299429
025 C000201 D
025 D000201     458
025 A000202 LEHMAN BROTHERS HOLDINGS INC.
025 B000202 13-2518466
025 C000202 D
025 D000202    3041
025 A000203 MERRILL LYNCH & CO., INC.
025 B000203 13-5674085
025 C000203 D
025 D000203    1520
025 A000204 MORGAN STANLEY, DEAN WITTER, DISCOVER & CO.
025 B000204 13-2655998
025 C000204 D
025 D000204    1506
025 A000205 PAINEWEBBER GROUP, INC.
025 B000205 13-2638166
025 C000205 D
025 D000205     454
025 A000206 DONALDSON LUFKIN & JENRETTE, INC.
025 B000206 13-2741729
025 C000206 D
025 D000206    3003
025 A000207 SALOMON, INC.
<PAGE>      PAGE  10
025 B000207 13-1912900
025 C000207 D
025 D000207    1417
025 A000208 SALOMON SMITH BARNEY HOLDINGS, INC.
025 B000208 13-1912900
025 C000208 D
025 D000208    1100
028 A010200     34148
028 A020200      2482
028 A030200         0
028 A040200     21582
028 B010200     11519
028 B020200      1654
028 B030200         0
028 B040200     16410
028 C010200     17346
028 C020200      1647
028 C030200         0
028 C040200      5310
028 D010200     17500
028 D020200      1569
028 D030200         0
028 D040200     11151
028 E010200     11650
028 E020200      1616
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028 F010200     15787
028 F020200      1906
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028 F040200      6974
028 G010200    107950
028 G020200     10874
028 G030200         0
028 G040200     72512
028 H000200         0
055 A000200 Y
055 B000200 N
056  000200 N
057  000200 N
062 A000200 Y
062 B000200   0.0
062 C000200   0.0
062 D000200   1.1
062 E000200   0.0
062 F000200   0.0
062 G000200   0.0
062 H000200   0.0
062 I000200   0.0
062 J000200   0.0
062 K000200   0.0
<PAGE>      PAGE  11
062 L000200   2.2
062 M000200  20.0
062 N000200  38.3
062 O000200   0.0
062 P000200  34.2
062 Q000200   4.2
062 R000200   0.0
063 A000200   0
063 B000200  8.7
064 A000200 N
066 A000200 N
067  000200 N
068 A000200 N
068 B000200 N
069  000200 Y
070 A010200 Y
070 A020200 Y
070 B010200 N
070 B020200 N
070 C010200 Y
070 C020200 N
070 D010200 N
070 D020200 N
070 E010200 Y
070 E020200 N
070 F010200 N
070 F020200 N
070 G010200 Y
070 G020200 N
070 H010200 N
070 H020200 N
070 I010200 N
070 I020200 N
070 J010200 Y
070 J020200 Y
070 K010200 Y
070 K020200 N
070 L010200 Y
070 L020200 Y
070 M010200 N
070 M020200 N
070 N010200 Y
070 N020200 N
070 O010200 Y
070 O020200 N
070 P010200 Y
070 P020200 Y
070 Q010200 N
070 Q020200 N
070 R010200 N
070 R020200 N
<PAGE>      PAGE  12
071 A000200    177088
071 B000200    114551
071 C000200    336578
071 D000200   34
072 A000200  6
072 B000200    10427
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072 G000200      268
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072 I000200      118
072 J000200       28
072 K000200        0
072 L000200        9
072 M000200        0
072 N000200        0
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072 P000200        0
072 Q000200        0
072 R000200        4
072 S000200        0
072 T000200       24
072 U000200        0
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072 X000200      469
072 Y000200        4
072 Z000200     9965
072AA000200     1410
072BB000200      659
072CC010200        0
072CC020200    11298
072DD010200     9965
072DD020200        0
072EE000200      909
073 A010200   0.3180
073 A020200   0.0000
073 B000200   0.0300
073 C000200   0.0000
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074 C000200     8200
074 D000200   345296
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<PAGE>      PAGE  13
074 K000200        0
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074 X000200        2
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076  000200     0.00
015 A000301 FIRST UNION BANK
015 B000301 C
015 C010301 PHILADELPHIA
015 C020301 PA
015 C030301 19101
015 E010301 X
024  000300 Y
025 A000301 MORGAN STANLEY & CO., INC.
025 B000301 13-2655998
025 C000301 E
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025 B000302 13-5674085
025 C000302 E
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025 A000303 J.P. MORGAN SECURITIES
025 B000303 13-3224016
025 C000303 E
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<PAGE>      PAGE  14
028 A040300     26989
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055 A000300 N
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066 A000300 Y
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<PAGE>      PAGE  15
066 D000300 N
066 E000300 Y
066 F000300 N
066 G000300 N
067  000300 N
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070 C020300 N
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070 D020300 N
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070 E020300 N
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070 F020300 Y
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070 H010300 Y
070 H020300 N
070 I010300 N
070 I020300 N
070 J010300 Y
070 J020300 Y
070 K010300 Y
070 K020300 N
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070 L020300 Y
070 M010300 N
070 M020300 N
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070 N020300 Y
070 O010300 Y
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070 P020300 Y
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070 R020300 N
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<PAGE>      PAGE  16
072 D000300        0
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<PAGE>      PAGE  17
074 R010300        0
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008 A000401 WELLINGTON MANAGEMENT COMPANY
008 B000401 A
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008 D010401 BOSTON
008 D020401 MA
008 D030401 02109
015 A000401 FIRST UNION BANK
015 B000401 C
015 C010401 PHILADELPHIA
015 C020401 PA
015 C030401 19101
015 E010401 X
024  000400 Y
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025 A000402 FRANK RUSSELL CO.
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<PAGE>      PAGE  18
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<PAGE>      PAGE  19
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<PAGE>      PAGE  20
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<PAGE>      PAGE  21
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<PAGE>      PAGE  22
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<PAGE>      PAGE  23
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<PAGE>      PAGE  24
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<PAGE>      PAGE  25
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<PAGE>      PAGE  26
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<PAGE>      PAGE  29
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<PAGE>      PAGE  30
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<PAGE>      PAGE  31
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<PAGE>      PAGE  33
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<PAGE>      PAGE  34
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<PAGE>      PAGE  35
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008 B000801 A
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008 D010801 BOSTON
008 D020801 MA
008 D030801 02109
015 A000801 THE CHASE MANHATTAN BANK,N.A.
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<PAGE>      PAGE  36
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<PAGE>      PAGE  37
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048 J020800 0.000
048 K010800        0
048 K020800 0.000
049  000800 N
050  000800 N
051  000800 N
052  000800 N
053 A000800 N
054 A000800 N
054 B000800 N
054 C000800 N
054 D000800 N
054 E000800 N
054 F000800 N
054 G000800 N
054 H000800 N
054 I000800 N
054 J000800 N
054 K000800 N
054 L000800 N
054 M000800 Y
054 N000800 N
054 O000800 N
055 A000800 Y
055 B000800 N
056  000800 Y
057  000800 N
062 A000800 Y
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062 D000800   4.7
062 E000800   0.0
062 F000800   0.0
062 G000800   0.0
062 H000800   0.0
062 I000800   0.0
062 J000800   0.0
062 K000800   0.0
062 L000800   0.0
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062 Q000800   0.0
062 R000800   1.7
063 A000800   0
063 B000800  8.2
064 A000800 N
<PAGE>      PAGE  38
066 A000800 N
067  000800 N
068 A000800 N
068 B000800 N
069  000800 N
070 A010800 Y
070 A020800 Y
070 B010800 N
070 B020800 N
070 C010800 Y
070 C020800 N
070 D010800 N
070 D020800 N
070 E010800 Y
070 E020800 N
070 F010800 N
070 F020800 N
070 G010800 N
070 G020800 N
070 H010800 N
070 H020800 N
070 I010800 N
070 I020800 N
070 J010800 Y
070 J020800 Y
070 K010800 Y
070 K020800 N
070 L010800 Y
070 L020800 N
070 M010800 N
070 M020800 N
070 N010800 Y
070 N020800 Y
070 O010800 Y
070 O020800 N
070 P010800 Y
070 P020800 N
070 Q010800 N
070 Q020800 N
070 R010800 N
070 R020800 N
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072 A000800  6
072 B000800     6259
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072 F000800       44
<PAGE>      PAGE  39
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<PAGE>      PAGE  40
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008 A000901 GRANAHAN INVESTMENT MANAGEMENT, INC.
008 B000901 A
008 C000901 801-23705
008 D010901 WALTHAM
008 D020901 MA
008 D030901 02154
015 A000901 STATE STREET BANK AND TRUST COMPANY
015 B000901 C
015 C010901 BOSTON
015 C020901 MA
015 C030901 02110
015 E010901 X
024  000900 N
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<PAGE>      PAGE  41
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042 D000900   0
042 E000900   0
042 F000900   0
042 G000900   0
042 H000900   0
043  000900      0
044  000900      0
045  000900 Y
046  000900 N
047  000900 N
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048 I010900        0
048 I020900 0.000
048 J010900        0
048 J020900 0.000
048 K010900        0
048 K020900 0.000
049  000900 N
050  000900 N
051  000900 Y
052  000900 N
053 A000900 N
054 A000900 N
054 B000900 N
<PAGE>      PAGE  42
054 C000900 N
054 D000900 N
054 E000900 N
054 F000900 N
054 G000900 N
054 H000900 N
054 I000900 N
054 J000900 N
054 K000900 N
054 L000900 N
054 M000900 Y
054 N000900 N
054 O000900 N
055 A000900 N
055 B000900 N
056  000900 Y
057  000900 N
062 A000900 N
062 B000900   0.0
062 C000900   0.0
062 D000900   0.0
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066 D000900 N
066 E000900 N
066 F000900 N
066 G000900 N
067  000900 N
068 A000900 N
068 B000900 N
069  000900 N
070 A010900 Y
070 A020900 Y
070 B010900 Y
<PAGE>      PAGE  43
070 B020900 N
070 C010900 N
070 C020900 N
070 D010900 Y
070 D020900 N
070 E010900 N
070 E020900 N
070 F010900 Y
070 F020900 N
070 G010900 Y
070 G020900 N
070 H010900 Y
070 H020900 N
070 I010900 N
070 I020900 N
070 J010900 Y
070 J020900 N
070 K010900 Y
070 K020900 N
070 L010900 Y
070 L020900 N
070 M010900 N
070 M020900 N
070 N010900 Y
070 N020900 Y
070 O010900 Y
070 O020900 N
070 P010900 Y
070 P020900 N
070 Q010900 N
070 Q020900 N
070 R010900 N
070 R020900 N
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<PAGE>      PAGE  44
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<PAGE>      PAGE  45
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015 A001001 FIRST UNION BANK
015 B001001 C
015 C011001 PHILADELPHIA
015 C021001 PA
015 C031001 19101
015 E011001 X
024  001000 N
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045  001000 N
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<PAGE>      PAGE  46
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066 B001000 N
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066 D001000 Y
066 E001000 N
066 F001000 N
066 G001000 N
067  001000 N
068 A001000 N
068 B001000 N
069  001000 Y
070 A011000 Y
070 A021000 Y
<PAGE>      PAGE  47
070 B011000 Y
070 B021000 N
070 C011000 N
070 C021000 N
070 D011000 Y
070 D021000 N
070 E011000 N
070 E021000 N
070 F011000 Y
070 F021000 N
070 G011000 Y
070 G021000 N
070 H011000 Y
070 H021000 N
070 I011000 N
070 I021000 N
070 J011000 Y
070 J021000 N
070 K011000 Y
070 K021000 N
070 L011000 Y
070 L021000 N
070 M011000 N
070 M021000 N
070 N011000 Y
070 N021000 N
070 O011000 Y
070 O021000 N
070 P011000 Y
070 P021000 Y
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<PAGE>      PAGE  48
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<PAGE>      PAGE  49
074 W001000   0.0000
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015 A001101 FIRST UNION BANK
015 B001101 C
015 C011101 PHILADELPHIA
015 C021101 PA
015 C031101 19101
015 E011101 X
024  001100 Y
025 A001101 MORGAN STANLEY, DEAN WITTER & CO.
025 B001101 13-2655998
025 C001101 D
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<PAGE>      PAGE  50
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056  001100 N
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<PAGE>      PAGE  51
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067  001100 N
068 A001100 N
068 B001100 N
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070 I021100 N
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070 J021100 Y
070 K011100 Y
070 K021100 N
070 L011100 Y
070 L021100 N
070 M011100 N
070 M021100 N
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070 N021100 N
070 O011100 Y
070 O021100 N
070 P011100 Y
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070 Q011100 N
070 Q021100 N
070 R011100 N
070 R021100 N
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<PAGE>      PAGE  52
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<PAGE>      PAGE  53
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008 A001201 BARROW,HANLEY,MEWHINNEY & STRAUSS,INC.
008 B001201 A
008 C001201 801-14861
008 D011201 DALLAS
008 D021201 TX
008 D031201 75201
015 A001201 FIRST UNION BANK
015 B001201 C
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015 C021201 PA
015 C031201 19101
015 E011201 X
024  001200 N
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<PAGE>      PAGE  54
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048 K021200 0.000
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050  001200 N
051  001200 N
052  001200 N
053 A001200 N
054 A001200 N
054 B001200 N
054 C001200 N
054 D001200 N
054 E001200 N
054 F001200 N
054 G001200 N
054 H001200 N
054 I001200 N
054 J001200 N
054 K001200 N
<PAGE>      PAGE  55
054 L001200 N
054 M001200 Y
054 N001200 N
054 O001200 N
055 A001200 N
055 B001200 N
056  001200 Y
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066 G001200 N
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068 A001200 N
068 B001200 N
069  001200 N
070 A011200 Y
070 A021200 Y
070 B011200 Y
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070 C021200 N
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070 D021200 N
070 E011200 N
070 E021200 N
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070 F021200 N
070 G011200 Y
070 G021200 N
<PAGE>      PAGE  56
070 H011200 Y
070 H021200 N
070 I011200 N
070 I021200 N
070 J011200 Y
070 J021200 N
070 K011200 Y
070 K021200 N
070 L011200 Y
070 L021200 Y
070 M011200 N
070 M021200 N
070 N011200 Y
070 N021200 N
070 O011200 Y
070 O021200 N
070 P011200 Y
070 P021200 N
070 Q011200 N
070 Q021200 N
070 R011200 N
070 R021200 N
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072 I001200        0
072 J001200        0
072 K001200        0
072 L001200        0
072 M001200        0
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072 O001200        0
072 P001200        0
072 Q001200        0
072 R001200        0
072 S001200        0
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072 U001200        0
072 V001200        0
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<PAGE>      PAGE  57
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074 H001200        0
074 I001200        0
074 J001200        0
074 K001200        0
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074 N001200    15983
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074 P001200        0
074 Q001200        0
074 R011200        0
074 R021200        0
074 R031200        0
074 R041200      255
074 S001200        0
074 T001200    15724
074 U011200     1535
074 U021200        0
074 V011200    10.24
074 V021200     0.00
074 W001200   0.0000
074 X001200        2
074 Y001200        0
075 A001200        0
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076  001200     0.00
015 A001301 FIRST UNION BANK
015 B001301 C
015 C011301 PHILADELPHIA
015 C021301 PA
015 C031301 19101
015 E011301 X
<PAGE>      PAGE  58
024  001300 N
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028 A021300         0
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028 G011300      8742
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028 H001300         0
045  001300 N
048  001300  0.000
048 A011300        0
048 A021300 0.000
048 B011300        0
048 B021300 0.000
048 C011300        0
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048 D011300        0
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048 F011300        0
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048 G011300        0
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048 H011300        0
048 H021300 0.000
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048 I021300 0.000
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<PAGE>      PAGE  59
048 J021300 0.000
048 K011300        0
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055 B001300 N
056  001300 N
057  001300 N
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062 B001300   0.0
062 C001300   0.0
062 D001300   0.0
062 E001300   0.0
062 F001300   0.0
062 G001300   0.0
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062 I001300   0.0
062 J001300   0.0
062 K001300   0.0
062 L001300   0.0
062 M001300   0.0
062 N001300   0.0
062 O001300   0.0
062 P001300   0.0
062 Q001300   0.0
062 R001300   0.0
066 A001300 Y
066 B001300 N
066 C001300 N
066 D001300 N
066 E001300 Y
066 F001300 N
066 G001300 N
067  001300 N
068 A001300 N
068 B001300 N
069  001300 Y
070 A011300 Y
070 A021300 Y
070 B011300 Y
070 B021300 N
070 C011300 N
070 C021300 N
070 D011300 Y
070 D021300 N
070 E011300 N
070 E021300 N
070 F011300 Y
070 F021300 N
070 G011300 Y
070 G021300 N
070 H011300 Y
<PAGE>      PAGE  60
070 H021300 N
070 I011300 N
070 I021300 N
070 J011300 Y
070 J021300 N
070 K011300 Y
070 K021300 N
070 L011300 Y
070 L021300 N
070 M011300 N
070 M021300 N
070 N011300 Y
070 N021300 N
070 O011300 Y
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070 P011300 Y
070 P021300 Y
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070 Q021300 N
070 R011300 N
070 R021300 N
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<PAGE>      PAGE  61
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072BB001300       14
072CC011300        0
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073 A011300   0.0000
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073 C001300   0.0000
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074 D001300        0
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074 F001300     7844
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074 I001300        0
074 J001300        0
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074 T001300     8140
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074 V011300     9.75
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074 X001300        2
074 Y001300        0
075 A001300        0
075 B001300     7271
076  001300     0.00
SIGNATURE   GARY P. SOURA
TITLE       MANAGER


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

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 01
   <NAME> MONEY MARKET PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
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[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 02
   <NAME> HIGH-GRADE BOND PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
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[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 03
   <NAME> EQUITY INDEX PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
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<PERIOD-START>                             OCT-01-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 04
   <NAME> BALANCED PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
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<PERIOD-START>                             OCT-01-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 05
   <NAME> EQUITY INCOME PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          SEP-30-1999
<PERIOD-START>                             OCT-01-1998
<PERIOD-END>                               MAR-31-1999
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<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        290276
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[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 06
   <NAME> GROWTH PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          SEP-30-1999
<PERIOD-START>                             OCT-01-1998
<PERIOD-END>                               MAR-31-1999
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<PER-SHARE-NAV-BEGIN>                            24.33
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<EXPENSE-RATIO>                                   0.39
[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 07
   <NAME> INTERNATIONAL PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
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<PERIOD-START>                             OCT-01-1998
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<EXPENSE-RATIO>                                   0.49
[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000857490
<NAME> VANGUARD VARAIBLE INSURANCE FUND
<SERIES>
   <NUMBER> 08
   <NAME> HIGH YIELD BOND PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          SEP-30-1999
<PERIOD-START>                             OCT-01-1998
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[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 09
   <NAME> SMALL COMPANY GROWTH PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          SEP-30-1999
<PERIOD-START>                             OCT-01-1998
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<EXCHANGE-RATE>                                      1
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<NET-CHANGE-IN-ASSETS>                           18057
<ACCUMULATED-NII-PRIOR>                            663
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[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 10
   <NAME> MID-CAP INDEX PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   OTHER
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 11
   <NAME> SHORT-TERM CORPORATE PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   OTHER
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 12
   <NAME> DIVERSIFIED VALUE PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US

<S>                             <C>
<PERIOD-TYPE>                   OTHER
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[AVG-DEBT-OUTSTANDING]                               0
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<RESTATED>
<CIK> 0000857490
<NAME> VANGUARD VARIABLE INSURANCE FUND
<SERIES>
   <NUMBER> 13
   <NAME> REIT INDEX PORTFOLIO
<MULTIPLIER> 1,000
<CURRENCY> US

<S>                             <C>
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<PER-SHARE-NII>                                   0.10
<PER-SHARE-GAIN-APPREC>                         (0.35)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.75
<EXPENSE-RATIO>                                   0.30
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0


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