The Alaska congressional election of 1966 was held on Tuesday, November 8, 1966. The term of the state's sole Representative to the United States House of Representatives expired on January 3, 1967. The winning candidate would serve a two-year term from January 3, 1967, to January 3, 1969. Incumbent representative Ralph Rivers lost re-election to a fifth term by a margin of 3.2%.

General election Results

See also 1966 United States Senate election in Alaska

References