| 1988 Big Eight Conference Men's Basketball Tournament | |
|---|---|
| Classification | Division I |
| Season | 1987–88 |
| Teams | 8 |
| Finals site |
Kemper Arena Kansas City, MO |
| Champions | Oklahoma |
| Winning coach | Billy Tubbs |
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The 1988 Big Eight Men's Basketball Tournament was held March 10–12 at Kemper Arena in Kansas City, Missouri.
Top-seeded Oklahoma defeated #2 seed Kansas State in the championship game, 88–83, to earn the conference's automatic bid to the 1988 NCAA Tournament.