The Assumption Greyhounds are the athletic sports teams for Assumption University. They are a member of the National Collegiate Athletic Association, specifically Division II. The Greyhounds are a member of the Northeast-10 Conference (NE-10). Assumption is also an administrative member of the New England Women's Hockey Alliance (NEWHA), one of the five conferences that compete at the NCAA's National Collegiate level (the effective equivalent of Division I) in women's ice hockey. Assumption joined the NEWHA for administrative purposes in 2022 in advance of its first season of varsity women's hockey in 2023–24.