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

  

<ARTICLE> 6
<CIK>                701265
<NAME>               OPPENHEIMER BOND FUND-B
<SERIES>
   <NUMBER>          5
   <NAME>            OPPENHEIMER INTEGRITY FUNDS
       
                                                                     
<PERIOD-TYPE>                                                           6-MOS
<FISCAL-YEAR-END>                                                       DEC-31-1997
<PERIOD-START>                                                          JAN-01-1997
<PERIOD-END>                                                            JUN-30-1997
<INVESTMENTS-AT-COST>                                                                 271,321,353
<INVESTMENTS-AT-VALUE>                                                                276,840,642
<RECEIVABLES>                                                                          16,834,522
<ASSETS-OTHER>                                                                              3,599
<OTHER-ITEMS-ASSETS>                                                                            0
<TOTAL-ASSETS>                                                                        293,678,763
<PAYABLE-FOR-SECURITIES>                                                               63,125,160
<SENIOR-LONG-TERM-DEBT>                                                                         0
<OTHER-ITEMS-LIABILITIES>                                                               1,646,625
<TOTAL-LIABILITIES>                                                                    64,771,785
<SENIOR-EQUITY>                                                                                 0
<PAID-IN-CAPITAL-COMMON>                                                              227,583,755
<SHARES-COMMON-STOCK>                                                                   3,750,747
<SHARES-COMMON-PRIOR>                                                                   3,630,498
<ACCUMULATED-NII-CURRENT>                                                                  39,270
<OVERDISTRIBUTION-NII>                                                                          0
<ACCUMULATED-NET-GAINS>                                                                (4,074,517)
<OVERDISTRIBUTION-GAINS>                                                                        0
<ACCUM-APPREC-OR-DEPREC>                                                                5,358,470
<NET-ASSETS>                                                                           40,138,033
<DIVIDEND-INCOME>                                                                         100,450
<INTEREST-INCOME>                                                                       9,890,862
<OTHER-INCOME>                                                                                  0
<EXPENSES-NET>                                                                          1,629,892
<NET-INVESTMENT-INCOME>                                                                 8,361,420
<REALIZED-GAINS-CURRENT>                                                                   71,671
<APPREC-INCREASE-CURRENT>                                                                  50,440
<NET-CHANGE-FROM-OPS>                                                                   8,483,531
<EQUALIZATION>                                                                                  0
<DISTRIBUTIONS-OF-INCOME>                                                               1,275,135
<DISTRIBUTIONS-OF-GAINS>                                                                        0
<DISTRIBUTIONS-OTHER>                                                                           0
<NUMBER-OF-SHARES-SOLD>                                                                   574,859
<NUMBER-OF-SHARES-REDEEMED>                                                               536,072
<SHARES-REINVESTED>                                                                        81,462
<NET-CHANGE-IN-ASSETS>                                                                 (7,754,810)
<ACCUMULATED-NII-PRIOR>                                                                         0
<ACCUMULATED-GAINS-PRIOR>                                                              (4,146,188)
<OVERDISTRIB-NII-PRIOR>                                                                         0
<OVERDIST-NET-GAINS-PRIOR>                                                                      0
<GROSS-ADVISORY-FEES>                                                                     863,144
<INTEREST-EXPENSE>                                                                              0
<GROSS-EXPENSE>                                                                         1,629,892
<AVERAGE-NET-ASSETS>                                                                   39,138,571
<PER-SHARE-NAV-BEGIN>                                                                          10.69
<PER-SHARE-NII>                                                                                 0.35
<PER-SHARE-GAIN-APPREC>                                                                         0.01
<PER-SHARE-DIVIDEND>                                                                            0.35
<PER-SHARE-DISTRIBUTIONS>                                                                       0.00
<RETURNS-OF-CAPITAL>                                                                            0.00
<PER-SHARE-NAV-END>                                                                            10.70
<EXPENSE-RATIO>                                                                                 2.02
<AVG-DEBT-OUTSTANDING>                                                                          0
<AVG-DEBT-PER-SHARE>                                                                            0.00