<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONDENSED CONSOLIDATED BALANCE SHEET OF INSIGHT ENTERPRISES, INC. AND
SUBSIDIARIES AS OF SEPTEMBER 30, 1997 AND THE RELATED CONDENSED CONSOLIDATED
STATEMENT OF EARNINGS FOR THE THREE MONTHS ENDED SEPTEMBER 30, 1997 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FORM 10-Q FOR THE QUARTERLY 
PERIOD ENDING SEPTEMBER 30, 1997.
</LEGEND>
<CIK> 0000932696
<NAME> INSIGHT ENTERPRISES, INC.
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-START>                             JUL-01-1997
<PERIOD-END>                               SEP-30-1997
<CASH>                                           3,525
<SECURITIES>                                         0
<RECEIVABLES>                                   89,288
<ALLOWANCES>                                     3,653
<INVENTORY>                                     32,781
<CURRENT-ASSETS>                               126,381
<PP&E>                                          24,832
<DEPRECIATION>                                   5,596
<TOTAL-ASSETS>                                 145,717
<CURRENT-LIABILITIES>                           45,663
<BONDS>                                          3,700
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           103
<OTHER-SE>                                      96,251
<TOTAL-LIABILITY-AND-EQUITY>                   145,717
<SALES>                                        171,326
<TOTAL-REVENUES>                               171,326
<CGS>                                          150,280
<TOTAL-COSTS>                                  150,280
<OTHER-EXPENSES>                                14,470
<LOSS-PROVISION>                                   593
<INTEREST-EXPENSE>                                  67
<INCOME-PRETAX>                                  5,916
<INCOME-TAX>                                     2,390
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     3,526
<EPS-PRIMARY>                                     0.33
<EPS-DILUTED>                                     0.33