James R. Mann | | Republican | 1896 | Incumbent re-elected. | nowrap | |- ! | Elliott W. Sproul | | Republican | 1920 | Incumbent re-elected. | nowrap | |- ! | John W. Rainey | | Democratic | 1918 | Incumbent re-elected. | nowrap | |- ! | Adolph J. Sabath | | Democratic | 1906 | Incumbent re-elected. | nowrap | |- ! | John J. Gorman | | Republican | 1920 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | M. Alfred Michaelson | | Republican | 1920 | Incumbent re-elected. | nowrap | |- ! | Stanley H. Kunz | | Democratic | 1920 | Incumbent re-elected. | nowrap | |- ! | Frederick A. Britten | | Republican | 1912 | Incumbent re-elected. | nowrap | |- ! | Carl R. Chindblom | | Republican | 1918 | Incumbent re-elected. | nowrap | |- ! | Ira C. Copley | | Republican | 1910 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | Charles Eugene Fuller | | Republican | 1914 | Incumbent re-elected. | nowrap | |- ! | John C. McKenzie | | Republican | 1910 | Incumbent re-elected. | nowrap | |- ! | William J. Graham | | Republican | 1916 | Incumbent re-elected. | nowrap | |- ! | Edward John King | | Republican | 1914 | Incumbent re-elected. | nowrap | |- ! | Clifford C. Ireland | | Republican | 1916 | | Incumbent lost renomination.New member elected.Republican hold. | nowrap | |- ! | Frank H. Funk | | Republican | 1920 | Incumbent re-elected. | nowrap | |- ! | Joseph Gurney Cannon | | Republican | 1914 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | Allen F. Moore | | Republican | 1920 | Incumbent re-elected. | nowrap | |- ! | Guy L. Shaw | | Republican | 1920 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Loren E. Wheeler | | Republican | 1914 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | William A. Rodenberg | | Republican | 1914 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | Edwin B. Brooks | | Republican | 1918 | | Incumbent