The Mid-Atlantic Prep League, also known as the MAPL, is a sports league with participating institutions from prep schools in New Jersey and Pennsylvania in the United States. The league comprises schools known for their academic rigor, but the quality of play in all sports is fairly high. MAPL schools are allowed to have a limited number of post-graduates (student-athletes who have already graduated from high school and are taking an intermediate step between high school and college) on their rosters.
Schools competing in the league include:
In 2007, the athletic directors of the Mid-Atlantic Prep League created the Headmasters' Cup to recognize outstanding sportsmanship. The cup is awarded annually to the school that best exemplifies the qualities of good sportsmanship year-round from their student-athletes, coaches, staff and fans. Voting is conducted by each coach after each season and tabulated in the spring to determine the winner of the Headmasters' Cup.