The 2013–14 Southern Utah Thunderbirds basketball team represented Southern Utah University during the 2013–14 NCAA Division I men's basketball season. The Thunderbirds were led by second year head coach Nick Robinson and played their home games at the Centrum Arena. They were members of the Big Sky Conference. They finished the season 2–27, 1–19 in Big Sky play to finish in last place. They failed to qualify for the Big Sky Conference tournament.