The 2021–22 The Citadel Bulldogs basketball team represented The Citadel, The Military College of South Carolina in the 2021–22 NCAA Division I men's basketball season. The Bulldogs, led by seventh-year head coach Duggar Baucom, played their home games at McAlister Field House in Charleston, South Carolina, as members of the Southern Conference. They finished the season 13–18, 6–12 in SoCon play to finish in ninth place. The defeated East Tennessee State in the first round of the SoCon tournament before losing to Chattanooga in the quarterfinals.