Democratic | 1947 | Incumbent re-elected. | nowrap | |- | | J. J. Pickle | | Democratic | 1963 | Incumbent re-elected. | nowrap | |- | | William R. Poage | | Democratic | 1936 | Incumbent re-elected. | nowrap | |- | | Jim Wright | | Democratic | 1954 | Incumbent re-elected. | nowrap | |- | | Graham B. Purcell Jr. | | Democratic | 1962 | Incumbent re-elected. | nowrap | |- | | John Andrew Young | | Democratic | 1956 | Incumbent re-elected. | nowrap | |- | | Joe M. Kilgore | | Democratic | 1954 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- | | Ed Foreman | | Republican | 1962 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- | | Omar Burleson | | Democratic | 1946 | Incumbent re-elected. | nowrap | |- | | Walter E. Rogers | | Democratic | 1950 | Incumbent re-elected. | nowrap | |- | | George H. Mahon | | Democratic | 1934 | Incumbent re-elected. | nowrap | |- | | Henry B. González | | Democratic | 1961 | Incumbent re-elected. | nowrap | |- | | O. C. Fisher | | Democratic | 1942 | Incumbent re-elected. | nowrap | |- | | Robert R. Casey | | Democratic | 1958 | Incumbent re-elected. | nowrap | |- | | Joe R. Pool | | Democratic | 1962 | Incumbent re-elected. | nowrap | |} Utah |- | | Laurence J. Burton | | Republican | 1962 | Incumbent re-elected. | nowrap | |- | | Sherman P. Lloyd | | Republican | 1962 | | Incumbent retired to run for U.S. Senator.New member elected.Democratic gain. | nowrap | |} Vermont |- | | Robert Stafford | | Republican | 1960 | Incumbent re-elected. | 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 retired.New member elected.Democratic hold. | nowrap | |- | | Watkins Moorman Abbitt | | Democratic | 1948 | Incumbent re-elected. | nowrap | |- | | William M. Tuck | | Democratic