<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM LANGER
BIOMECHANICS GROUP, INC.'S FORM 10-Q FOR THE QUARTER ENDED NOVEMBER 25, 2000 AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS AND
NOTES, THERETO.
</LEGEND>

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          FEB-28-2001
<PERIOD-END>                               NOV-25-2000
<CASH>                                         533,118
<SECURITIES>                                         0
<RECEIVABLES>                                1,687,521
<ALLOWANCES>                                    57,000
<INVENTORY>                                  1,121,466
<CURRENT-ASSETS>                             3,465,626
<PP&E>                                       3,772,900
<DEPRECIATION>                               3,031,434
<TOTAL-ASSETS>                               4,506,890
<CURRENT-LIABILITIES>                        1,929,420
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        53,207
<OTHER-SE>                                   2,329,081
<TOTAL-LIABILITY-AND-EQUITY>                 4,506,890
<SALES>                                      3,006,195
<TOTAL-REVENUES>                             3,006,195
<CGS>                                        1,954,993
<TOTAL-COSTS>                                1,034,989
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               3,797
<INCOME-PRETAX>                              (119,074)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                          (119,074)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (119,074)
<EPS-BASIC>                                      (.05)
<EPS-DILUTED>                                    (.05)