95th Wisconsin Legislature

The Ninety-Fifth Wisconsin Legislature convened from January 3, 2001, to January 6, 2003, in regular session, and also convened in three special sessions.

During this session, an exposé by the Wisconsin State Journal revealed sprawling corruption in both chambers and both parties in the Wisconsin Legislature. In what was referred to as the "caucus scandal", five legislators, including leaders of both major parties, were eventually implicated and prosecuted for extensive use of state-paid legislative employees for political purposes.

Senators representing even-numbered districts were newly elected for this session and were serving the first two years of a four-year term. Assembly members were elected to a two-year term. Assembly members and even-numbered senators were elected in the general election of November 7, 2000. Senators representing odd-numbered districts were serving the third and fourth year of their four-year term, having been elected in the general election held on November 3, 1998.

The governor of Wisconsin at the start of this term was Republican Tommy Thompson, of Juneau County, serving the beginning of the third year of his fourth four-year term, having won re-election in the 1998 Wisconsin gubernatorial election. Thompson resigned February 1, 2001, to accept appointment as United States Secretary of Health and Human Services. At that time, the lieutenant governor, Republican Scott McCallum, of Columbia County, then ascended to become governor for the remainder of this legislative term.