The 1999–2000 Wisconsin Badgers men's basketball team represented University of Wisconsin–Madison in the 1999–2000 NCAA Division I men's basketball season.

The team played its home games at the Kohl Center in Madison, Wisconsin and was a member of the Big Ten Conference.

Wisconsin finished the season 22–14, 8–8 in Big Ten play to finish in sixth place.

The Badgers received an at-large bid to the NCAA tournament as a No.

Roster Last update: 2014-1-13 [2] Tony Bennett was a member of the support staff, officially listed as a team manager in the team's media guide.