The Le Moyne Dolphins are the athletic teams that represent Le Moyne College, located in DeWitt, New York, in NCAA Division I intercollegiate sporting competitions. The Dolphins compete as members of the NEC. Le Moyne had been a member of the NCAA Division II Northeast-10 Conference since 1996. Following the 2022–23 academic year, Le Moyne began the transition to NCAA Division I as a new member of the NEC.