1989 American South Conference men's basketball tournament

1989 American South Conference men's basketball tournament
ClassificationDivision I
Season198889
Teams6
Finals siteCajundome
Lafayette, LA
ChampionsLouisiana Tech (2nd title)
Winning coachTommy Joe Eagles (2nd title)
1988–89 American South Conference men's basketball standings
Conf.Overall
TeamW L PCTW L PCT
New Orleans73 .7001911  .633
Louisiana Tech64 .600239  .719
Arkansas State64 .6002010  .667
Southwestern Louisiana46 .4001712  .586
Pan American46 .4001513  .536
Lamar37 .3001216  .429
1989 American South tournament winner
Rankings from AP Poll

The 1989 American South Conference men's basketball tournament was held March 4–6 at the Cajundome at University of Southwestern Louisiana in Lafayette, Louisiana.

Louisiana Tech defeated New Orleans in the championship game, 84–62, to take home their second American South men's basketball tournament title.

Louisiana Tech received an at-large invitation to the 1989 NCAA Tournament as the #9 seed in the Southeast region because the American South was not eligible for an automatic bid at the time. The Bulldogs defeated La Salle 83–74 before losing to #1 seed Oklahoma 124–81.