Democratic | 1958 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |} Virginia |- ! | Thomas N. Downing | | Democratic | 1958 | Incumbent re-elected. | nowrap | |- ! | Porter Hardy Jr. | | Democratic | 1946 | Incumbent re-elected. | nowrap | |- ! | J. Vaughan Gary | | Democratic | 1945 | Incumbent re-elected. | nowrap | |- ! | Watkins Moorman Abbitt | | Democratic | 1948 | Incumbent re-elected. | nowrap | |- ! | William M. Tuck | | Democratic | 1953 | Incumbent re-elected. | nowrap | |- ! | Richard Harding Poff | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | Burr Harrison | | Democratic | 1946 | Incumbent re-elected. | nowrap | |- ! | Howard W. Smith | | Democratic | 1930 | Incumbent re-elected. | nowrap | |- ! | W. Pat Jennings | | Democratic | 1954 | Incumbent re-elected. | nowrap | |- ! | Joel Broyhill | | Republican | 1952 | Incumbent re-elected. | nowrap | |} Washington |- ! | Thomas Pelly | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | Jack Westland | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | Russell V. Mack | | Republican | 1947 | | Incumbent died March 28, 1960.New member elected.Democratic gain.Winner was also elected to finish the term, see above. | nowrap | |- ! | Catherine Dean May | | Republican | 1958 | Incumbent re-elected. | nowrap | |- ! | Walt Horan | | Republican | 1942 | Incumbent re-elected. | nowrap | |- ! | Thor C. Tollefson | | Republican | 1946 | Incumbent re-elected. | nowrap | |- ! | Donald H. Magnuson | | Democratic | 1952 | Incumbent re-elected. | nowrap | |} West Virginia |- ! | Arch A. Moore Jr. | | Republican | 1956 | Incumbent re-elected. | nowrap | |- ! | Harley Orrin Staggers | | Democratic | 1948 | Incumbent re-elected. | nowrap | |- ! | Cleveland M. Bailey | | Democratic | 1948 | Incumbent re-elected. | nowrap | |- ! | Ken Hechler | | Democratic | 1958 | Incumbent re-elected. | nowrap | |- ! | Elizabeth Kee | | Democratic | 1951 |