The 1940 United States Senate special election in Illinois took place on November 5, 1940. The election was triggered by the vacancy left by the death in office of Democrat J. Hamilton Lewis. After Lewis' death, James M. Slattery was appointed to fill the seat in the interim period until the individual elected in the special election would be sworn in. Slattery was the Democratic Party's nominee in the special election. He was defeated by Republican nominee C. Wayland Brooks. Brooks' father-in-law, Senator John Thomas of Idaho, also won a special election that same day and the two would serve in the Senate together until Thomas' death in 1945.
The primaries and general election coincided with those for other federal elections (president and House) and those for state elections.
Primaries were held April 9, 1940.
Democratic primary Candidates Benjamin S. Adamowski, State Representative from Chicago James M. Slattery, interim Senator and former chairman of the Illinois Commerce Commission
Results
Republican primary Candidates C. Wayland Brooks, nominee for Governor in 1936 Ralph E. Church, U.S. Representative from Evanston
Results
General election
See also 1940 United States Senate elections
References