| John F. Shelley | | Democratic | 1949 | Incumbent re-elected. | nowrap | |- ! | John F. Baldwin Jr. | | Republican | 1954 | Incumbent re-elected. | nowrap | |- ! | Jeffery Cohelan | | Democratic | 1958 | Incumbent re-elected. | nowrap | |- ! | George P. Miller | | Democratic | 1944 | Incumbent re-elected. | nowrap | |- ! | J. Arthur Younger | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | Charles S. Gubser | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | John J. McFall | | Democratic | 1956 | Incumbent re-elected. | nowrap | |- ! | B. F. Sisk | | Democratic | 1954 | Incumbent re-elected. | nowrap | |- ! | Charles M. Teague | | Republican | 1954 | Incumbent re-elected. | nowrap | |- ! | Harlan Hagen | | Democratic | 1952 | Incumbent re-elected. | nowrap | |- ! | Gordon L. McDonough | | Republican | 1944 | Incumbent re-elected. | nowrap | |- ! | Donald L. Jackson | | Republican | 1946 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | Cecil R. King | | Democratic | 1942 | Incumbent re-elected. | nowrap | |- ! | Craig Hosmer | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | Chet Holifield | | Democratic | 1942 | Incumbent re-elected. | nowrap | |- ! | H. Allen Smith | | Republican | 1956 | Incumbent re-elected. | nowrap | |- ! | Edgar W. Hiestand | | Republican | 1952 | Incumbent re-elected. | nowrap | |- ! | Joseph F. Holt | | Republican | 1952 | | Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! | Clyde Doyle | | Democratic | 1948 | Incumbent re-elected. | nowrap | |- ! | Glenard P. Lipscomb | | Republican | 1953 | Incumbent re-elected. | nowrap | |- ! | George A. Kasem | | Democratic | 1958 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | James Roosevelt | | Democratic | 1954 | Incumbent re-elected. | nowrap | |- ! | Harry R. Sheppard | | Democratic | 1936 | Incumbent re-elected. | nowrap | |- ! |