The 1936 United States Senate election in Iowa took place on November 3, 1936. Incumbent Republican Senator Lester J. Dickinson ran for re-election to a second term but was defeated by Democratic Governor Clyde Herring. This was the first time since 1855 that Democrats held both of the state's senate seats.
Republican primary
Candidates
- Norman G. Baker, radio broadcaster
- Smith W. Brookhart, former U.S. Senator (1922–26, 1927–33)
- George Chaney
- Lester J. Dickinson, incumbent Senator since 1931
- Guy Linville
- Edwin Manning
Results
Democratic primary
Candidates
- Clyde Herring, Governor of Iowa
- Hubert Utterback, U.S. Representative from Des Moines
- Samuel D. Whiting
Results
Farmer-Labor primary
Candidates
- George F. Buresh
- Francis G. Cutler
Results
General election
Results
See also
- 1936 United States Senate elections
References



![]()