| nowrap | |- ! | Robert S. Hall | | Democratic | 1928 | | Lost renomination.New member elected.Democratic hold. | nowrap | |- ! | Lawrence Russell Ellzey | | Democratic | 1932 | Incumbent re-elected. | nowrap | |} Missouri Missouri was reapportioned from 16 seats to 13, which were elected on a general ticket. The delegation went from 12 Democrats and 4 Republicans to 13 Democrats, 8 of them previous incumbents. |- ! rowspan=16 | | Milton A. Romjue | | Democratic | 1922 | Incumbent re-elected. | rowspan=16 nowrap | |- | Ralph F. Lozier | | Democratic | 1922 | Incumbent re-elected. |- | Jacob L. Milligan | | Democratic | 1922 | Incumbent re-elected. |- | David W. Hopkins | | Republican | 1929 | | Incumbent lost re-election.New member elected.Democratic gain. |- | Joseph B. Shannon | | Democratic | 1930 | Incumbent re-elected. |- | Clement C. Dickinson | | Democratic | 1930 | Incumbent re-elected. |- | Robert Davis Johnson | | Democratic | 1931 | | Incumbent lost renomination.New member elected.Democratic hold. |- | William L. Nelson | | Democratic | 1924 | | Incumbent lost renomination.New member elected.Democratic hold. |- | Clarence Cannon | | Democratic | 1922 | Incumbent re-elected. |- | John J. Cochran | | Democratic | 1926 | Incumbent re-elected. |- | Clyde Williams | | Democratic | 1930 | Incumbent re-elected. |- | James F. Fulbright | | Democratic | 1930 | | Incumbent lost renomination.New member elected.Democratic hold. |- | William Edward Barton | | Democratic | 1930 | | Incumbent lost renomination.New member elected.Democratic hold. |- | Henry F. Niedringhaus | | Republican | 1926 | | Incumbent lost reelection.Republican loss. |- | Leonidas C. Dyer | | Republican | 1914 | | Incumbent lost reelection.Republican loss. |- | Joe J. Manlove | | Republican | 1922 | | Incumbent retired.Republican loss. |} Montana |- ! | John M. Evans | | Democratic | 1922 | | Lost renomination.New member elected.Democratic hold. | nowrap | |- ! | Scott Leavitt | | Republican | 1922 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |} Nebraska |- ! | John H. Morehead | | Democratic | 1922 | Incumbent re-elected. | nowrap | |- ! | Howard M. Baldrige | | Republican | 1930 | | Incumbent lost re-election.New