The 2023–24 FIU Panthers men's basketball team represented Florida International University in the 2023–24 NCAA Division I men's basketball season.

The Panthers, led by sixth-year head coach Jeremy Ballard, played their home games at Ocean Bank Convocation Center in Miami, Florida as members of Conference USA.

The Panthers finished the 2022–23 season 14–18, 8–12 in C-USA play to finish in a 3-way tie for sixth place.

7 seed, they lost in the first round of the C-USA tournament to Louisiana Tech.

There were no incoming recruits for the class of 2023.