The 2015 Sun Belt Conference men's basketball tournament was held in New Orleans, Louisiana from March 12 to March 15 at Lakefront Arena.

[1] Only the top eight teams advanced to the Sun Belt Conference tournament.

Teams were seeded based on conference record with a tie breaker system used to separate teams who are tied.

The top two seeds received a double bye, and the third and fourth seeds received a single bye.

[2] 2015 Sun Belt Conference women's basketball tournament