The 2023–24 Texas Southern Tigers basketball team represented Texas Southern University during the 2023–24 NCAA Division I men's basketball season.

The Tigers, led by sixth-year head coach Johnny Jones, play their home games at the Health and Physical Education Arena located in Houston, Texas, as members of the Southwestern Athletic Conference.

3 seed in the SWAC Tournament, they defeated Jackson State in the quarterfinals, and Alabama A&M in the semifinals, before losing to Grambling State in the championship.

They received an invitation to the CIT, where they lost to Tarleton in the first round.

[1] They upset top-seeded Alcorn State,[2] Alabama A&M,[3] and Grambling State to become champions of the SWAC tournament and receiving the SWAC's automatic bid to the NCAA tournament for the third consecutive year.