The 1958 United States Senate election in Missouri was held on November 4, 1958.
Incumbent Senator Stuart Symington was re-elected to a second term in office.
Democratic primary Candidates Lamar Dye, Gladstone resident Lawrence Hastings, Aurora resident Stuart Symington, incumbent Senator
Results
Republican primary Candidates Homer Cotton, nominee for Missouri's 8th congressional district in 1938 Herman Grosby, perennial candidate Hazel Palmer, attorney, President of the Business and Professional Women's Foundation, and daughter of former U.S. Representative John William Palmer William McKinley Thomas, perennial candidate
Results Hazel Palmer became the first woman ever nominated for United States Senate in Missouri.
General election Results
See also 1958 United States Senate elections
References