United States House of Representatives elections, 1918
Columns: District | Incumbent | Party | First elected | Result | Candidates
California 1 | Clarence F. Lea | Democratic | 1916 | Re-elected | Clarence F. Lea (D) (unopposed) | California 2 | John E. Raker | Democratic | 1910 | Re-elected | John E. Raker (D) (unopposed) | California 4 | Julius Kahn | Republican | 1898 | Re-elected | Julius Kahn (R) 86.6% William Short (S) 13.4% | California 5 | John I. Nolan | Republican | 1912 | Re-elected | John I. Nolan (R) 87% Thomas F. Feeley (S) 13% | California 6 | John A. Elston | Progressive | 1912 | Re-elected as Republican Republican gain | John A. Elston (R) 88.4% Luella Twining (S) 11.6% | California 7 | Denver S. Church | Democratic | 1912 | Retired Republican gain | Henry E. Barbour (R) 52.1% Henry Hawson (D) 47.9%