1925 United States Senate special election in Wisconsin
There was a single special election in 1925 to the United States Senate. It was held in Wisconsin for the Class 3 seat, previously held by Robert M. La Follette Sr., who died June 18, 1925. His son, Robert M. La Follette Jr. was elected September 29, 1925 to replace him.
|Republican||Robert M. La Follette Jr.||67.6%|
|Republican||Edward F. Dithmar||26.0%|
|Socialist||John M. Work||0.16%|
|Independent Democratic||William G. Bruce||3.1%|