The 2023–24 Southern Utah Thunderbirds men's basketball team represents Southern Utah University in the 2023–24 NCAA Division I men's basketball season. They are led by first-year head coach Rob Jeter and play their games at America First Event Center as members of the Western Athletic Conference.
Previous season
The Thunderbirds finished the season 24–13, 12–6 in conference play to finish in third place. In the WAC tournament, the team won their first two games against Utah Tech and Utah Valley before falling to Grand Canyon in the championship. The Thunderbirds were invited to appear in the College Basketball Invitational where they defeated North Alabama and Rice to advance to the semifinals. They were defeated by Eastern Kentucky to end their season. On March 15, head coach Todd Simon accepted the same position at Bowling Green; assistant coach Flynn Clayman served as interim head coach during the College Basketball Invitational.