Exhibit 11
                                                                       Page 1

                      OIL-DRI CORPORATION OF AMERICA
                  Computation of Weighted Average Number
                           of Shares Outstanding




                                                                   Average
                                                                   Shares-
                                                                  (Weighted
                                  Number   Number of             Shares)Number
                                    of      Shares      Weighted     of Days
 Quarter End         Period        Days   Outstanding    Shares   As Adjusted
                                
April 30, 1996 02/01/96 to           33   6,812,922  224,826,426            
               03/04/96                                    
               03/05/96 to            2   6,809,422  13,618,844            
               03/06/96                                      
               03/07/96 to           12   6,802,922  81,635,064            
               03/18/96                                      
               03/19/96 to           43   6,796,122  292,233,246            
               04/30/96                                     
                                                             
                                     90              612,313,580   6,803,484
                                                            
                                                                          
                                                                         
                                                                         0
                                                                 
                                                                 6,803,484

Quarter Ended
                                
April 30, 1995 02/01/95 to           28   6,949,822  194,595,016            
               02/28/95                                     
               03/01/95 to            1   6,946,922  6,946,922            
               03/01/95
               03/02/95 to            1   6,945,922  6,945,922            
               03/02/95
               03/03/95 to            3   6,943,922  20,831,766            
               03/05/95                                      
               03/06/95 to            1   6,942,722  6,942,722            
               03/06/95
               03/07/95 to            1   6,936,522  6,936,522            
               03/07/95
               03/08/95 to            2   6,934,822  13,869,644            
               03/09/95                                      
               03/10/95 to            4   6,932,822  27,731,288            
               03/13/95                                      
               03/14/95 to            1   6,932,322  6,932,322            
               03/14/95
               03/15/95 to            1   6,931,322  6,931,322            
               03/15/95
               03/16/95 to            4   6,929,822  27,719,288            
               03/19/95                                      
               03/20/95 to            1   6,928,822  6,928,822            
               03/20/95
               03/21/95 to            1   6,928,322  6,928,322            
               03/21/95
               03/22/95 to            1   6,927,822  6,927,822            
               03/22/95
               03/23/95 to            1   6,927,322  6,927,322            
               03/23/95
               03/24/95 to            3   6,911,322  20,733,966            
               03/26/95                                      
               03/27/95 to           35   6,901,322  241,546,270            
               04/30/95                                     
                                                           
                                     89              616,375,258   6,925,565
                                                            
                                                                          
                                                                     
                                                                     3,358
                                                                 
                                                                 6,928,923

Nine Months Ended
                                
April 30, 1996        08/01/95 to     8   6,901,322  55,210,578      
                         08/08/95
                      08/09/95 to    63   6,841,322 431,003,286           
                         10/10/95
                      10/11/95 to     1   6,814,922   6,814,922           
                         10/11/95
                      10/12/95 to   145   6,812,922 987,873,690           
                         03/04/06
                      03/05/06 to     2   6,809,422  13,618,844           
                         03/06/06
                      03/07/96 to    12   6,802,922  81,635,064           
                         03/18/96
                      03/19/96 to    43   6,796,122 292,233,246           
                         04/30/96
                                                               
                                   273              1,868,389,630    6,818,940

                                                             
                                                                          
                                                                         
                                                                         0
                                                                 
                                                                 6,818,940
                                                                    
Nine Months Ended
                                
April 30, 1995        08/01/94 to     8   6,951,822  55,614,576           
                         08/08/94
                      08/09/95 to   204   6,949,822 1,417,763,688           
                         02/28/95                            
                      12/01/94 to    90   6,949,822 625,483,980           
                         02/28/95
                      03/01/95 to     1   6,946,922   6,946,922           
                         03/01/95
                      03/02/95 to     1   6,945,922   6,945,922           
                         03/02/95
                      03/03/95 to     3   6,943,922  20,831,766           
                         03/95/95
                      03/06/95 to     1   6,942,722   6,942,722           
                         03/06/95
                      03/07/95 to     1   6,936,522   6,936,522           
                         03/07/95
                      03/08/95 to     2   6,934,822  13,869,644           
                         03/09/95
                      03/10/95 to     4   6,932,822  27,731,288           
                         03/13/95
                      03/14/95 to     1   6,932,322   6,932,322           
                         03/14/95
                      03/15/95 to     1   6,931,322   6,931,322           
                         03/15/95
                      03/16/95 to     4   6,929,822  27,719,288           
                         03/19/95
                      03/20/95 to     1   6,928,822   6,928,822           
                         03/20/95
                      03/21/95 to     1   6,928,322   6,928,322           
                         03/21/95
                      03/22/95 to     1   6,927,822   6,927,822           
                         03/22/95
                      03/23/95 to     1   6,927,322   6,927,322           
                         03/23/95
                      03/24/95 to     3   6,911,322  20,733,966           
                         03/26/95
                      03/27/95 to    30   6,901,322 241,546,270           
                         04/30/95
                                                             
                                    273             1,895,158,506  6,941,973
                                                             
                                                                          
Assuming exercise of options reduced by the number of shares              
which could have been purchased with the proceeds from exercise
of such options.
                                                                     
                                                                     5,736
                                                                 
                                                                 6,947,709