NDA is a member of the Massachusetts Interscholastic Athletic Association (M.I.A.A.). Eighty-five percent of our students participate in athletic activities and competitions. The "Rebels" represent an athletic program that exemplifies superior sportsmanship and team work. It offers opportunities for participation at every level including varsity, junior varsity and freshman teams. The Academy has an unmatched coaching staff and a quality athletic facility. NDA teams and individual athletes regularly qualify for Massachusetts State tournaments.