The Green Bay Phoenix, previously known as the UW–Green Bay Phoenix and UWGB Phoenix, are the athletic teams of the University of Wisconsin–Green Bay. A total of 14 Phoenix athletic teams compete in the Horizon League of NCAA Division I. The school does not sponsor an American football team.

The Resch Center is a 10,200-seat multi-purpose arena, in Ashwaubenon, Wisconsin, United States built in 2002. It is the home of the University of Wisconsin–Green Bay Phoenix men's basketball team, the Green Bay Gamblers ice hockey team, and the Green Bay Blizzard indoor football team. The arena also hosts the annual high school girls' volleyball and girls' basketball tournaments for the Wisconsin Interscholastic Athletic Association under a long-term agreement.