Einar Hoidale, U.S. Representative since 1933, Minneapolis attorney, former state Commissioner of Agriculture, Dairy and Food, former prosecuting attorney of Brown County (1900-1906), former judge advocate of the state militia (1900-1908), Democratic candidate for Minnesota's 5th Congressional District in 1910 and 1912, Democratic nominee for the 5th CD in 1929, Democratic nominee for the U.S. Senate in 1930[1]
Lewis Lohmann, St. Paul attorney, former state American Legion commander[1]
Tom Davis, Minneapolis attorney, former publisher, former Marshall County Attorney, former mayor of Marshall (1910-1913), former state Representative from the 13th House District (1917-1919), Farmer-Labor nominee for Attorney General in 1918, Farmer-Labor candidate for governor in 1924 and 1926[5]
N. J. Holmberg, former state senator from the 23rd District (1915-1919) and state representative from the 22nd House District (1907-1915), farmer from Renville, former state Commissioner of Agriculture (1919-1931), candidate for governor in 1930, nominee for an at-large U.S. House seat in 1932[5]
Morris Kaplan, businessman from Bemidji, former mayor of Bemidji, Public Ownership nominee for Minnesota's 8th Congressional District in 1912, nominated by petition[7]
^ abUniversity of Minnesota Libraries, University of Minnesota. "1934 Minnesota U.S. Senate Election". Minnesota Historical Election Archive. Archived from the original on August 24, 2021. Retrieved August 24, 2021.