The 2022–23 Sun Belt Conference men's basketball season was the season for Sun Belt Conference men's basketball teams that began with practices in October 2022, followed by the start of the 2022–23 NCAA Division I men's basketball season in November 2022.

[3] James Madison joined from the Colonial Athletic Association.

[4] Following an appearance in the 2022 NCAA Division I tournament, Georgia State head coach Rob Lanier left to coach the SMU Mustangs.

[5] On April 6, 2022, Jonas Hayes was named as the new head coach starting the 2022 regular season.

[7] The conference also announced preseason All-SBC teams.