The 2021–22 Merrimack Warriors men's basketball team represented Merrimack College in the 2021–22 NCAA Division I men's basketball season. The Warriors, led by fourth-year head coach Joe Gallo, played their home games at Hammel Court in North Andover, Massachusetts as members of the Northeast Conference. They finished the season 14–16, 10–8 in NEC play to finish in fourth place.