The Union Multipurpose Activity Center is a 5,662-seat multi-purpose arena located in Tulsa, Oklahoma. Built-in 2003 at a cost of $22 million, it is the home of the Union High School Redskins basketball team. It hosted The Summit League's men's basketball tournament from 2005 to 2008.

Union Multipurpose Activity Center

Union Multipurpose Activity Center 1

Union Multipurpose Activity Center 2

Union Multipurpose Activity Center

Sports Complex