2023 Sun Belt Conference men's basketball tournament

The 2023 Sun Belt Conference men's basketball tournament was the postseason men's basketball tournament for Sun Belt Conference during the 2022–23 NCAA Division I men's basketball season. All tournament games were played at Pensacola Bay Center between February 28–March 6. The winner, Louisiana, received the Sun Belt's automatic bid to the 2023 NCAA tournament.

Seeds
All 14 conference teams qualified for the tournament. The teams were seeded by record within the conference, along with a tiebreaker system used to seed teams with identical conference records. The top 10 teams received a first round bye and the top four teams received a double bye, automatically advancing them into the quarterfinals.