"Westover's athletic program provides unique opportunities regardless of previous experience. Westover offers a wide variety of sports ranging in levels of competition from highly competitive varsity teams to non-competitive individual endeavors such as rock climbing. These varied offerings allow for the development of athletic abilities and social skills while fostering a healthful way of life."
-Tiz Mulligan, Athletic Director

Westover is a member of the New England Prep School League and the Western New England Prep School Athletic Association (WNEPSAA). Some of the schools from WNEPSAA that we play are Gunnery, Kingswood-Oxford, Kent, Miss Hall's, Miss Porter's, Taft and Westminster.

Westover also participates in the Connecticut Independent School Athletic Conference (CISAC) in, soccer, field hockey, basketball, lacrosse, softball and tennis. Some of the CISAC schools include: Chase, Ethel Walker, Hamden Hall and Williams.