1944 United States Senate election in Wisconsin

The 1944 United States Senate election in Wisconsin was held on November 7, 1944. Incumbent Republican U.S. Senator Alexander Wiley was re-elected to a second term in office over Howard J. McMurray and Harry Sauthoff. Future Senator Joseph McCarthy challenged Wiley in the Republican primary.

Candidates

 * Joseph McCarthy, Judge of the Wisconsin Circuit Court for the 10th Circuit
 * Leathern Smith
 * Perry J. Stearns
 * Alexander Wiley, incumbent U.S. Senator since 1939

Candidates

 * Howard J. McMurray, U.S. Representative from Milwaukee (Democratic)
 * Harry Sauthoff, U.S. Representative from Madison (Progressive)
 * Walter H. Uphoff (Socialist)
 * Alexander Wiley, incumbent U.S. Senator since 1939 (Republican)