The 1920 United States Senate election in Wisconsin was held on November 2, 1920. Incumbent Senator Irvine Lenroot, who had been elected to complete the unexpired term of Paul O. Husting, was re-elected to a full term in office.
^ abcd"Parties and Elections: The Primary Election". Wisconsin Blue Book, 1933. Aummary of Primary Vote for United States Senator. p. 75. Retrieved September 26, 2023.