The Washington State Cougars men's basketball team represents Washington State University and competes in the West Coast Conference (WCC) of NCAA Division I. The Cougars play their home games on campus in Pullman at Beasley Coliseum, which has a capacity of 12,058. They are currently led by head coach David Riley. Washington State has appeared in the NCAA Division I men's basketball tournament seven times, most recently in 2024.