The 1980 Southern Conference Men's Basketball Tournament took place from February 23–March 1, 1980. The quarterfinal round was hosted at campus sites, while the semifinals and finals were hosted at the Roanoke Civic Center in Roanoke, Virginia. The Furman Paladins, led by head coach Eddie Holbrook, won their sixth Southern Conference title and received the automatic berth to the 1980 NCAA Tournament.