1989 Southern Conference men's basketball tournament

The 1989 Southern Conference men's basketball tournament took place from March 3–5, 1989 at the Asheville Civic Center in Asheville, North Carolina. The East Tennessee State Buccaneers, led by head coach Les Robinson, won their first Southern Conference title and received the automatic berth to the 1989 NCAA tournament.

Format
All of the conference's eight members were eligible for the tournament. Teams were seeded based on conference winning percentage. The tournament used a preset bracket consisting of three rounds.