| | Republican | 1922 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | Grant E. Mouser | | Republican | 1928 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Wilbur M. White | | Republican | 1930 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Thomas A. Jenkins | | Republican | 1924 | Incumbent re-elected. | nowrap | |- ! | Mell G. Underwood | | Democratic | 1922 | Incumbent re-elected. | nowrap | |- ! | Arthur P. Lamneck | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | William L. Fiesinger | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | Francis Seiberling | | Republican | 1928 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | C. Ellis Moore | | Republican | 1918 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Charles B. McClintock | | Republican | 1928 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Charles West | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | B. Frank Murphy | | Republican | 1918 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | John G. Cooper | | Republican | 1914 | Incumbent re-elected. | nowrap | |- ! | Martin L. Sweeney | | Democratic | 1931 | Incumbent re-elected. | nowrap | |- ! | Robert Crosser | | Democratic | 1922 | Incumbent re-elected. | nowrap | |- ! | Chester C. Bolton | | Republican | 1928 | Incumbent re-elected. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic gain. | rowspan=2 nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic gain. |} Oklahoma |- ! | Wesley E. Disney | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | William W. Hastings | | Democratic | 1922 | Incumbent re-elected. | nowrap | |- ! | Wilburn Cartwright | | Democratic | 1926 | Incumbent re-elected. | nowrap | |- ! | Tom D. McKeown | | Democratic | 1922 | Incumbent re-elected. | nowrap |