These are tables of congressional delegations from Wisconsin to the United States Senate and United States House of Representatives.
United States Senate
House of Representatives
Note: * designates those Congresses in which representatives were elected from the state at large, rather than by district.
Delegates to the House of Representatives from Wisconsin Territory
Notes
- Died in office.
- Resigned.
- Robert M. La Follette, Sr.'s term began March 4 1905, but chose to remain Governor of Wisconsin and did not take his senate seat until January 2 1906.