|- ! | Fletcher B. Swank | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | Jed Johnson | | Democratic | 1926 | Incumbent re-elected. | nowrap | |- ! | James V. McClintic | | Democratic | 1914 | Incumbent re-elected. | nowrap | |- ! | Milton C. Garber | | Republican | 1922 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | colspan=3 | None (District created) | | New seat.New member elected.Democratic gain. | nowrap | |} Oregon |- ! | Willis C. Hawley | | Republican | 1906 | | Incumbent lost renomination.New member elected.Republican hold. | nowrap | |- ! | Robert R. Butler | | Republican | 1928 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Charles H. Martin | | Democratic | 1930 | Incumbent re-elected. | nowrap | |} Pennsylvania |- ! | Harry C. Ransley | | Republican | 1920 | Incumbent re-elected. | nowrap | |- ! | James M. Beck | | Republican | 1927 | Incumbent re-elected. | nowrap | |- ! | Robert Lee Davis | | Republican | 1932 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | Benjamin M. Golder | | Republican | 1924 | | Incumbent lost renomination.New member elected.Republican hold. | nowrap | |- ! | James J. Connolly | | Republican | 1920 | Incumbent re-elected. | nowrap | |- ! | Edward L. Stokes | | Republican | 1931 | Incumbent re-elected. | nowrap | |- ! | George P. Darrow | | Republican | 1914 | Incumbent re-elected. | nowrap | |- ! | James Wolfenden | | Republican | 1928 | Incumbent re-elected. | nowrap | |- ! rowspan=2 | | Henry Winfield Watson | | Republican | 1914 | Incumbent re-elected. | rowspan=2 nowrap | |- | Norton L. Lichtenwalner | | Democratic | 1930 | | Incumbent lost re-election.Democratic loss. |- ! | J. Roland Kinzer | | Republican | 1930 | Incumbent re-elected. | nowrap | |- ! | Patrick J. Boland | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | Charles Murray Turpin | | Republican | 1929 | Incumbent re-elected. | nowrap | |- ! rowspan=2 | | George F. Brumm | | Republican | 1928 |