<PAGE> PAGE 1
000 B000000 09/30/97
000 C000000 0000778108
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 DELAWARE GROUP EQUITY FUNDS IV, INC.
001 B000000 811-4413
001 C000000 2152552926
002 A000000 2005 MARKET STREET
002 B000000 PHLADELPHIA
002 C000000 PA
002 D010000 19103
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 2
007 C010100 1
007 C020100 DELCAP FUND
007 C030100 N
007 C010200 2
007 C020200 CAPITAL APPRECIATION FUND
007 C030200 N
007 C010300 3
007 C010400 4
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
018 00AA00 Y
019 A00AA00 Y
019 B00AA00 100
019 C00AA00 DELAWARECX
020 A000001 ALEX BROWN AND SONS, INC.
020 B000001 52-0256630
020 C000001 170
020 A000002 MERRILL LYNCH, PIERCE, FENNER & SMITH, INC.
020 B000002 13-5674085
020 C000002 164
020 A000003 DONALDSON, LUFKIN & JENRETTE SECURITIES CORP.
020 B000003 13-2741729
020 C000003 122
020 A000004 COUNTY SECURITIES
020 C000004 118
<PAGE> PAGE 2
020 A000005 SMITH BARNEY SHEARSON, INC.
020 B000005 13-1912900
020 C000005 115
020 A000006 FIRST BOSTON CORPORATION (THE)
020 B000006 13-5659485
020 C000006 104
020 A000007 LAWRENCE (C.J.)
020 B000007 94-2524501
020 C000007 95
020 A000008 MONTGOMERY SECURITIES
020 B000008 94-1701676
020 C000008 79
020 A000009 SOUNDVIEW FINANCIAL GROUP, INC.
020 B000009 13-2998183
020 C000009 75
020 A000010 GERALD, KLAUER & MATHISON
020 C000010 67
021 000000 2229
022 A000001 MORGAN STANLEY & COMPANY, INC.
022 B000001 13-2655998
022 C000001 54610
022 D000001 71634
022 A000002 ALEX BROWN & SONS, INC.
022 B000002 52-0256630
022 C000002 60688
022 D000002 54522
022 A000003 GOLDMAN, SACHS & CO.
022 B000003 13-5108880
022 C000003 57806
022 D000003 27129
022 A000004 LUMMIS & CO.
022 C000004 81260
022 D000004 0
022 A000005 HAMBRECHT & QUIST, INC.
022 B000005 94-2856935
022 C000005 35989
022 D000005 40005
022 A000006 SMITH BARNEY SHEARSON, INC.
022 B000006 13-1912900
022 C000006 35372
022 D000006 29590
022 A000007 CANTOR FITZGERALD & CO.
022 B000007 13-3680184
022 C000007 5990
022 D000007 35376
022 A000008 PRUDENTIAL SECURITIES, INC.
022 B000008 22-2347336
022 C000008 12158
022 D000008 28856
022 A000009 WESSELS, ARNOLD & HENDERSON
022 B000009 41-1798206
<PAGE> PAGE 3
022 C000009 30854
022 D000009 9945
022 A000010 DOLANDSON, LUFKIN & JENRETTE SECURITIES, CORP
022 B000010 13-2741729
022 C000010 10516
022 D000010 27063
023 C000000 633760
023 D000000 516507
024 00AA00 N
027 000000 Y
077 A000000 Y
077 B000000 Y
077 Q010000 Y
080 A00AA00 ICI MUTUAL INSURANCE COMPANY, INC.
080 B00AA00 GULF INSURANCE COMPANY
080 C00AA00 40000
081 A00AA00 Y
081 B00AA00 115
082 A00AA00 Y
082 B00AA00 50
083 A00AA00 N
083 B00AA00 0
084 A00AA00 N
084 B00AA00 0
085 A00AA00 Y
085 B00AA00 N
028 A010100 65935
028 A020100 0
028 A030100 0
028 A040100 101931
028 B010100 75333
028 B020100 0
028 B030100 0
028 B040100 102430
028 C010100 88183
028 C020100 0
028 C030100 0
028 C040100 104701
028 D010100 87608
028 D020100 0
028 D030100 0
028 D040100 101395
028 E010100 83209
028 E020100 0
028 E030100 0
028 E040100 120671
028 F010100 125010
028 F020100 0
028 F030100 0
028 F040100 143069
028 G010100 525278
<PAGE> PAGE 4
028 G020100 0
028 G030100 0
028 G040100 674197
028 H000100 501298
029 000100 Y
030 A000100 1004
030 B000100 4.75
030 C000100 0.00
031 A000100 166
031 B000100 0
032 000100 838
033 000100 0
042 A000100 0
042 B000100 0
042 C000100 100
042 D000100 0
042 E000100 0
042 F000100 0
042 G000100 0
042 H000100 0
043 000100 2616
044 000100 0
062 A000100 N
062 B000100 0.0
062 C000100 0.0
062 D000100 0.0
062 E000100 0.0
062 F000100 0.0
062 G000100 0.0
062 H000100 0.0
062 I000100 0.0
062 J000100 0.0
062 K000100 0.0
062 L000100 0.0
062 M000100 0.0
062 N000100 0.0
062 O000100 0.0
062 P000100 0.0
062 Q000100 0.0
062 R000100 0.0
071 A000100 949938
071 B000100 1185089
071 C000100 904160
071 D000100 105
072 A000100 12
072 B000100 3370
072 C000100 1477
072 D000100 0
072 E000100 0
072 F000100 7226
072 G000100 0
<PAGE> PAGE 5
072 H000100 416
072 I000100 1805
072 J000100 64
072 K000100 129
072 L000100 172
072 M000100 22
072 N000100 84
072 O000100 73
072 P000100 0
072 Q000100 0
072 R000100 33
072 S000100 26
072 T000100 2616
072 U000100 0
072 V000100 0
072 W000100 194
072 X000100 12860
072 Y000100 0
072 Z000100 -8013
072AA000100 286350
072BB000100 133162
072CC010100 0
072CC020100 50357
072DD010100 0
072DD020100 0
072EE000100 129583
073 A010100 0.0000
073 A020100 0.0000
073 B000100 3.5900
073 C000100 0.0000
074 A000100 0
074 B000100 59222
074 C000100 0
074 D000100 0
074 E000100 0
074 F000100 897814
074 G000100 0
074 H000100 0
074 I000100 0
074 J000100 11706
074 K000100 2
074 L000100 473
074 M000100 2
074 N000100 969219
074 O000100 11109
074 P000100 0
074 Q000100 0
074 R010100 0
074 R020100 0
074 R030100 0
074 R040100 32493
<PAGE> PAGE 6
074 S000100 0
074 T000100 925617
074 U010100 25295
074 U020100 5043
074 V010100 0.00
074 V020100 0.00
074 W000100 0.0000
074 X000100 54482
074 Y000100 0
075 A000100 0
075 B000100 966311
076 000100 0.00
028 A010200 0
028 A020200 0
028 A030200 0
028 A040200 0
028 B010200 0
028 B020200 0
028 B030200 0
028 B040200 0
028 C010200 0
028 C020200 0
028 C030200 0
028 C040200 0
028 D010200 0
028 D020200 0
028 D030200 0
028 D040200 0
028 E010200 0
028 E020200 0
028 E030200 0
028 E040200 0
028 F010200 1
028 F020200 0
028 F030200 0
028 F040200 0
028 G010200 1
028 G020200 0
028 G030200 0
028 G040200 0
028 H000200 0
030 A000200 0
030 B000200 0.00
030 C000200 0.00
031 A000200 0
031 B000200 0
032 000200 0
033 000200 0
042 A000200 0
042 B000200 0
042 C000200 0
<PAGE> PAGE 7
042 D000200 0
042 E000200 0
042 F000200 0
042 G000200 0
042 H000200 0
043 000200 0
044 000200 0
062 A000200 N
062 B000200 0.0
062 C000200 0.0
062 D000200 0.0
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
062 L000200 0.0
062 M000200 0.0
062 N000200 0.0
062 O000200 0.0
062 P000200 0.0
062 Q000200 0.0
062 R000200 0.0
070 A010200 Y
070 A020200 Y
070 B010200 Y
070 B020200 N
070 C010200 Y
070 C020200 N
070 D010200 Y
070 D020200 N
070 E010200 N
070 E020200 N
070 F010200 Y
070 F020200 N
070 G010200 Y
070 G020200 N
070 H010200 Y
070 H020200 N
070 I010200 N
070 I020200 N
070 J010200 Y
070 J020200 N
070 K010200 Y
070 K020200 N
070 L010200 Y
070 L020200 N
070 M010200 N
070 M020200 N
<PAGE> PAGE 8
070 N010200 Y
070 N020200 N
070 O010200 Y
070 O020200 N
070 P010200 Y
070 P020200 N
070 Q010200 N
070 Q020200 N
070 R010200 N
070 R020200 N
071 A000200 2816
071 B000200 1304
071 C000200 1859
071 D000200 85
072 A000200 12
072 B000200 12
072 C000200 17
072 D000200 0
072 E000200 0
072 F000200 13
072 G000200 0
072 H000200 0
072 I000200 1
072 J000200 2
072 K000200 0
072 L000200 0
072 M000200 2
072 N000200 1
072 O000200 0
072 P000200 0
072 Q000200 0
072 R000200 1
072 S000200 0
072 T000200 0
072 U000200 0
072 V000200 0
072 W000200 4
072 X000200 24
072 Y000200 11
072 Z000200 16
072AA000200 151
072BB000200 133
072CC010200 360
072CC020200 0
072DD010200 0
072DD020200 2
072EE000200 0
073 A010200 0.0000
073 A020200 0.0000
073 B000200 0.0000
073 C000200 0.0000
<PAGE> PAGE 9
074 A000200 1
074 B000200 520
074 C000200 0
074 D000200 0
074 E000200 0
074 F000200 1890
074 G000200 0
074 H000200 0
074 I000200 0
074 J000200 0
074 K000200 11
074 L000200 2
074 M000200 0
074 N000200 2424
074 O000200 0
074 P000200 0
074 Q000200 0
074 R010200 0
074 R020200 0
074 R030200 0
074 R040200 23
074 S000200 0
074 T000200 2401
074 U010200 1
074 U020200 235
074 V010200 0.00
074 V020200 0.00
074 W000200 0.0000
074 X000200 12
074 Y000200 0
075 A000200 0
075 B000200 2090
076 000200 0.00
SIGNATURE ROSEMARY E. MILNER
TITLE VICE PRESIDENT
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 011
<NAME> DELCAP FUND A CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 666,747,406
<INVESTMENTS-AT-VALUE> 957,082,752
<RECEIVABLES> 12,180,973
<ASSETS-OTHER> 1,957
<OTHER-ITEMS-ASSETS> (47,104)
<TOTAL-ASSETS> 969,218,578
<PAYABLE-FOR-SECURITIES> 11,109,388
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 32,491,804
<TOTAL-LIABILITIES> 43,601,192
<SENIOR-EQUITY> 271,299
<PAID-IN-CAPITAL-COMMON> 487,965,641
<SHARES-COMMON-STOCK> 25,294,733
<SHARES-COMMON-PRIOR> 30,037,007
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 147,045,100
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 290,335,346
<NET-ASSETS> 770,207,178
<DIVIDEND-INCOME> 1,477,190
<INTEREST-INCOME> 3,369,661
<OTHER-INCOME> 0
<EXPENSES-NET> 12,859,809
<NET-INVESTMENT-INCOME> (8,012,958)
<REALIZED-GAINS-CURRENT> 153,187,709
<APPREC-INCREASE-CURRENT> (50,356,803)
<NET-CHANGE-FROM-OPS> 94,817,948
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 106,881,303
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 759,827,594
<NUMBER-OF-SHARES-REDEEMED> 981,336,159
<SHARES-REINVESTED> 95,973,989
<NET-CHANGE-IN-ASSETS> (191,014,308)
<ACCUMULATED-NII-PRIOR> (7,244,771)
<ACCUMULATED-GAINS-PRIOR> 130,685,585
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 7,226,204
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 12,859,809
<AVERAGE-NET-ASSETS> 805,873,979
<PER-SHARE-NAV-BEGIN> 30.74
<PER-SHARE-NII> (0.234)
<PER-SHARE-GAIN-APPREC> 3.534
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 3.59
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 30.45
<EXPENSE-RATIO> 1.36
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 012
<NAME> DELCAP FUND B CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 666,747,406
<INVESTMENTS-AT-VALUE> 957,082,752
<RECEIVABLES> 12,180,973
<ASSETS-OTHER> 1,957
<OTHER-ITEMS-ASSETS> (47,104)
<TOTAL-ASSETS> 969,218,578
<PAYABLE-FOR-SECURITIES> 11,109,388
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 32,491,804
<TOTAL-LIABILITIES> 43,601,192
<SENIOR-EQUITY> 271,299
<PAID-IN-CAPITAL-COMMON> 487,965,641
<SHARES-COMMON-STOCK> 696,015
<SHARES-COMMON-PRIOR> 436,896
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 147,045,100
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 290,335,346
<NET-ASSETS> 20,706,152
<DIVIDEND-INCOME> 1,477,190
<INTEREST-INCOME> 3,369,661
<OTHER-INCOME> 0
<EXPENSES-NET> 12,859,809
<NET-INVESTMENT-INCOME> (8,012,958)
<REALIZED-GAINS-CURRENT> 153,187,709
<APPREC-INCREASE-CURRENT> (50,356,803)
<NET-CHANGE-FROM-OPS> 94,817,948
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 1,868,016
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 10,072,759
<NUMBER-OF-SHARES-REDEEMED> 4,776,048
<SHARES-REINVESTED> 1,828,325
<NET-CHANGE-IN-ASSETS> (191,014,308)
<ACCUMULATED-NII-PRIOR> (7,244,771)
<ACCUMULATED-GAINS-PRIOR> 130,685,585
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 7,226,204
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 12,859,809
<AVERAGE-NET-ASSETS> 16,997,420
<PER-SHARE-NAV-BEGIN> 30.30
<PER-SHARE-NII> (0.418)
<PER-SHARE-GAIN-APPREC> 3.458
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 3.59
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 29.75
<EXPENSE-RATIO> 2.06
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 013
<NAME> DELCAP FUND C CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 666,747,406
<INVESTMENTS-AT-VALUE> 957,082,752
<RECEIVABLES> 12,180,973
<ASSETS-OTHER> 1,957
<OTHER-ITEMS-ASSETS> (47,104)
<TOTAL-ASSETS> 969,218,578
<PAYABLE-FOR-SECURITIES> 11,109,388
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 32,491,804
<TOTAL-LIABILITIES> 43,601,192
<SENIOR-EQUITY> 271,299
<PAID-IN-CAPITAL-COMMON> 487,965,641
<SHARES-COMMON-STOCK> 112,643
<SHARES-COMMON-PRIOR> 63,681
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 147,045,100
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 290,335,346
<NET-ASSETS> 3,384,955
<DIVIDEND-INCOME> 1,477,190
<INTEREST-INCOME> 3,369,661
<OTHER-INCOME> 0
<EXPENSES-NET> 12,859,809
<NET-INVESTMENT-INCOME> (8,012,958)
<REALIZED-GAINS-CURRENT> 153,187,709
<APPREC-INCREASE-CURRENT> (50,356,803)
<NET-CHANGE-FROM-OPS> 94,817,948
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 238,607
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,677,952
<NUMBER-OF-SHARES-REDEEMED> 1,649,304
<SHARES-REINVESTED> 228,718
<NET-CHANGE-IN-ASSETS> (191,014,308)
<ACCUMULATED-NII-PRIOR> (7,244,771)
<ACCUMULATED-GAINS-PRIOR> 130,685,585
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 7,226,204
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 12,859,809
<AVERAGE-NET-ASSETS> 2,687,883
<PER-SHARE-NAV-BEGIN> 30.57
<PER-SHARE-NII> (0.421)
<PER-SHARE-GAIN-APPREC> 3.491
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 3.59
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 30.05
<EXPENSE-RATIO> 2.06
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 014
<NAME> DELCAP FUND INSTITUTIONAL CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 666,747,406
<INVESTMENTS-AT-VALUE> 957,082,752
<RECEIVABLES> 12,180,973
<ASSETS-OTHER> 1,957
<OTHER-ITEMS-ASSETS> (47,104)
<TOTAL-ASSETS> 969,218,578
<PAYABLE-FOR-SECURITIES> 11,109,388
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 32,491,804
<TOTAL-LIABILITIES> 43,601,192
<SENIOR-EQUITY> 271,299
<PAID-IN-CAPITAL-COMMON> 487,965,641
<SHARES-COMMON-STOCK> 4,234,162
<SHARES-COMMON-PRIOR> 5,719,642
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 147,045,100
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 290,335,346
<NET-ASSETS> 131,319,101
<DIVIDEND-INCOME> 1,477,190
<INTEREST-INCOME> 3,369,661
<OTHER-INCOME> 0
<EXPENSES-NET> 12,859,809
<NET-INVESTMENT-INCOME> (8,012,958)
<REALIZED-GAINS-CURRENT> 153,187,709
<APPREC-INCREASE-CURRENT> (50,356,803)
<NET-CHANGE-FROM-OPS> 94,817,948
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 20,595,496
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 38,682,667
<NUMBER-OF-SHARES-REDEEMED> 98,374,823
<SHARES-REINVESTED> 20,595,496
<NET-CHANGE-IN-ASSETS> (191,014,308)
<ACCUMULATED-NII-PRIOR> (7,244,771)
<ACCUMULATED-GAINS-PRIOR> 130,685,585
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 7,226,204
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 12,859,809
<AVERAGE-NET-ASSETS> 140,751,956
<PER-SHARE-NAV-BEGIN> 31.16
<PER-SHARE-NII> (0.152)
<PER-SHARE-GAIN-APPREC> 3.592
<PER-SHARE-DIVIDEND> 0.00
<PER-SHARE-DISTRIBUTIONS> 3.59
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 31.01
<EXPENSE-RATIO> 1.06
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 021
<NAME> CAPITAL APPRECIATION FUND A CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 2,049,990
<INVESTMENTS-AT-VALUE> 2,410,420
<RECEIVABLES> 12,574
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 1,005
<TOTAL-ASSETS> 2,423,999
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 22,731
<TOTAL-LIABILITIES> 22,731
<SENIOR-EQUITY> 2,363
<PAID-IN-CAPITAL-COMMON> 2,006,427
<SHARES-COMMON-STOCK> 799
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 13,845
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 18,203
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 360,430
<NET-ASSETS> 28,119
<DIVIDEND-INCOME> 16,707
<INTEREST-INCOME> 12,001
<OTHER-INCOME> 0
<EXPENSES-NET> 12,980
<NET-INVESTMENT-INCOME> 15,728
<REALIZED-GAINS-CURRENT> 18,203
<APPREC-INCREASE-CURRENT> 360,430
<NET-CHANGE-FROM-OPS> 394,361
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 1
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 7,120
<NUMBER-OF-SHARES-REDEEMED> 223
<SHARES-REINVESTED> 1
<NET-CHANGE-IN-ASSETS> 2,401,268
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 12,953
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 24,136
<AVERAGE-NET-ASSETS> 5,669
<PER-SHARE-NAV-BEGIN> 8.50
<PER-SHARE-NII> 0.067
<PER-SHARE-GAIN-APPREC> 1.601
<PER-SHARE-DIVIDEND> 0.008
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.16
<EXPENSE-RATIO> 0.75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 022
<NAME> CAPITAL APPRECIATION FUND B CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 2,049,990
<INVESTMENTS-AT-VALUE> 2,410,420
<RECEIVABLES> 12,574
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 1,005
<TOTAL-ASSETS> 2,423,999
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 22,731
<TOTAL-LIABILITIES> 22,731
<SENIOR-EQUITY> 2,363
<PAID-IN-CAPITAL-COMMON> 2,006,427
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 13,845
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 18,203
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 360,430
<NET-ASSETS> 0
<DIVIDEND-INCOME> 16,707
<INTEREST-INCOME> 12,001
<OTHER-INCOME> 0
<EXPENSES-NET> 12,980
<NET-INVESTMENT-INCOME> 15,728
<REALIZED-GAINS-CURRENT> 18,203
<APPREC-INCREASE-CURRENT> 360,430
<NET-CHANGE-FROM-OPS> 394,361
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 0
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2,401,268
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 12,953
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 24,136
<AVERAGE-NET-ASSETS> 0
<PER-SHARE-NAV-BEGIN> 0
<PER-SHARE-NII> 0
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 0
<EXPENSE-RATIO> 0
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 023
<NAME> CAPITAL APPRECIATION FUND C CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 2,049,990
<INVESTMENTS-AT-VALUE> 2,410,420
<RECEIVABLES> 12,574
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 1,005
<TOTAL-ASSETS> 2,423,999
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 22,731
<TOTAL-LIABILITIES> 22,731
<SENIOR-EQUITY> 2,363
<PAID-IN-CAPITAL-COMMON> 2,006,427
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 13,845
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 18,203
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 360,430
<NET-ASSETS> 0
<DIVIDEND-INCOME> 16,707
<INTEREST-INCOME> 12,001
<OTHER-INCOME> 0
<EXPENSES-NET> 12,980
<NET-INVESTMENT-INCOME> 15,728
<REALIZED-GAINS-CURRENT> 18,203
<APPREC-INCREASE-CURRENT> 360,430
<NET-CHANGE-FROM-OPS> 394,361
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 0
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 2,401,268
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 12,953
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 24,136
<AVERAGE-NET-ASSETS> 0
<PER-SHARE-NAV-BEGIN> 0
<PER-SHARE-NII> 0
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 0
<EXPENSE-RATIO> 0
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000778108
<NAME> DELAWARE GROUP EQUITY FUNDS IV, INC
<SERIES>
<NUMBER> 024
<NAME> CAPITAL APPRECIATION FUND INSTITUTIONAL CLASS
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-1997
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 2,049,990
<INVESTMENTS-AT-VALUE> 2,410,420
<RECEIVABLES> 12,574
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 1,005
<TOTAL-ASSETS> 2,423,999
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 22,731
<TOTAL-LIABILITIES> 22,731
<SENIOR-EQUITY> 2,363
<PAID-IN-CAPITAL-COMMON> 2,006,427
<SHARES-COMMON-STOCK> 235,520
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 13,845
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 18,203
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 360,430
<NET-ASSETS> 2,393,149
<DIVIDEND-INCOME> 16,707
<INTEREST-INCOME> 12,001
<OTHER-INCOME> 0
<EXPENSES-NET> 12,980
<NET-INVESTMENT-INCOME> 15,728
<REALIZED-GAINS-CURRENT> 18,203
<APPREC-INCREASE-CURRENT> 360,430
<NET-CHANGE-FROM-OPS> 394,361
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 1,882
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,000,010
<NUMBER-OF-SHARES-REDEEMED> 223
<SHARES-REINVESTED> 1,882
<NET-CHANGE-IN-ASSETS> 2,401,268
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 12,953
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 24,136
<AVERAGE-NET-ASSETS> 2,083,844
<PER-SHARE-NAV-BEGIN> 8.50
<PER-SHARE-NII> 0.067
<PER-SHARE-GAIN-APPREC> 1.601
<PER-SHARE-DIVIDEND> 0.008
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.16
<EXPENSE-RATIO> 0.75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
Report of Independent Auditors
To the Shareholders and Board of Directors
Delaware Group Equity Funds IV, Inc. - DelCap Fund
We have audited the accompanying statement of net assets of
Delaware Group Equity Funds IV, Inc.-DelCap Fund as of September
30, 1997, and the related statement of operations for the year
then ended, the statements of changes in net assets for each of
the two years in the period then ended, and the financial
highlights for each of the periods indicated therein. These
financial statements and financial highlights are the
responsibility of the Fund s management. Our responsibility is to
express an opinion on these financial statements and financial
highlights based on our audits.
We conducted our audits in accordance with generally accepted
auditing standards. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether
the financial statements and financial highlights are free of
material misstatement. An audit includes examining, on a test
basis, evidence supporting the amounts and disclosures in the
financial statements and financial highlights. Our procedures
included confirmation of securities owned as of September 30,
1997, by correspondence with the Fund s custodian and brokers. An
audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating
the overall financial statement presentation. We believe that our
audits provide a reasonable basis for our opinion.
In our opinion, the financial statements and financial highlights
referred to above present fairly, in all material respects, the
financial position of Delaware Group Equity Funds IV, Inc. -
DelCap Fund at September 30, 1997, the results of its operations
for the year then ended, the changes in its net assets for each
of the two years in the period then ended, and the financial
highlights for each of the periods indicated therein, in
conformity with generally accepted accounting principles.
Philadelphia, Pennsylvania
October 24, 1997
Report of Independent Auditors
To the Shareholders and Board of Directors
Delaware Group Equity Funds IV, Inc. - Capital Appreciation Fund
We have audited the accompanying statement of net assets of
Delaware Group Equity Funds IV, Inc. - Capital Appreciation Fund
as of September 30, 1997, and the related statement of
operations, the statement of changes in net assets, and the
financial highlights for the period December 2, 1996
(commencement of operations) to September 30, 1997. These
financial statements and financial highlights are the
responsibility of the Fund s management. Our responsibility is to
express an opinion on these financial statements and financial
highlights based on our audit.
We conducted our audit in accordance with generally accepted
auditing standards. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether
the financial statements and financial highlights are free of
material misstatement. An audit includes examining, on a test
basis, evidence supporting the amounts and disclosures in the
financial statements and financial highlights. Our procedures
included confirmation of securities owned as of September 30,
1997, by correspondence with the Fund s custodian and brokers. An
audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating
the overall financial statement presentation. We believe that our
audit provides a reasonable basis for our opinion.
In our opinion, the financial statements and financial highlights
referred to above present fairly, in all material respects, the
financial position of Delaware Group Equity Funds IV, Inc. -
Capital Appreciation Fund at September 30, 1997, and the results
of its operations, the changes in its net assets, and the
financial highlights for the period December 2, 1996
(commencement of operations) to September 30, 1997, in conformity
with generally accepted accounting principles.
Philadelphia, Pennsylvania
October 24, 1997