United States House of Representatives elections, 1956 California California

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| California 2 | Clair Engle | Democratic | 1943 | Re-elected | √ Clair Engle (D) Unopposed |
| California 5 | John Shelley | Democratic | 1949 | Re-elected | √ John Shelley (D) Unopposed |
| California 14 | Harlan Hagen | Democratic | 1952 | Re-elected | √ Harlan Hagen (D) 63.0% Myron D. Tisdel (R) 37.0% |
| California 23 | Clyde Doyle | Democratic | 1948 | Re-elected | √ Clyde Doyle (D) 70.9% E. Elgie Calvin (R) 29.1% |
| California 27 | Harry R. Sheppard | Democratic | 1936 | Re-elected | √ Harry R. Sheppard (D) Unopposed |