1951–52 Washington State Cougars men's basketball team

The 1951–52 Washington State Cougars men's basketball team represented Washington State College for the 1951–52 NCAA college basketball season. Led by 24th-year head coach Jack Friel, the Cougars were members of the Pacific Coast Conference and played their home games on campus at Bohler Gymnasium in Pullman, Washington.

The Cougars were 19–16 overall in the regular season and 6–10 in conference play, fourth in the Northern division.