1983–84 Washington State Cougars men's basketball team

1983–84 Washington State Cougars men's basketball
ConferencePacific-10
Record10–18 (4–14 Pac-10)
Head coach
Assistant coaches
Home arenaBeasley Coliseum
1983–84 Pacific-10 Conference men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No. 15 Washington 15 3   .833 24 7   .774
No. 17 Oregon State 15 3   .833 22 7   .759
Oregon 11 7   .611 16 13   .552
UCLA 10 8   .556 17 11   .607
Stanford 8 10   .444 19 12   .613
Arizona State 8 10   .444 13 15   .464
Arizona 8 10   .444 11 17   .393
USC 6 12   .333 11 20   .355
California 5 13   .278 12 16   .429
Washington State 4 14   .222 10 18   .357
As of April 15, 1984
Rankings from AP Poll

The 1983–84 Washington State Cougars men's basketball team represented Washington State University for the 1983–84 NCAA Division I men's basketball season. Led by first-year head coach Len Stevens, the Cougars were members of the Pacific-10 Conference and played their home games on campus at Beasley Coliseum in Pullman, Washington.

The Cougars were 10–18 overall in the regular season and 4–14 in conference play, last in the standings. There was no conference tournament this season; it debuted three years later.

In early April 1983, Stevens was quickly promoted to head coach when George Raveling left Pullman for Iowa in the Big Ten. Prior to his two years as a Cougar assistant, Stevens was the head coach for three seasons at St. Martin's College in Lacey.

As they had two years earlier, WSU hosted the first two rounds in the West regional of the 53-team NCAA tournament at Beasley Coliseum. This was the third and most recent NCAA Tournament in Pullman; the Spokane Arena opened in 1995 and has hosted several times.

The court surface at Beasley Coliseum was tartan (polyurethane) for its first decade; a traditional hardwood floor debuted at the start of this season.