Massachusetts Interscholastic Athletic Association

Massachusetts Interscholastic Athletic Association Basketball is the statewide secondary-school basketball programme administered by the Massachusetts Interscholastic Athletic Association (MIAA). The association organizes, regulates and promotes interscholastic athletics for more than 380 member schools serving over 220,000 student-athletes. Its boys’ and girls’ basketball championships use five divisions, with higher-seeded teams hosting through the Round of 8 before neutral-site state semifinals and finals. In 2026, the championships were held at Tsongas Center in Lowell: Bishop Feehan, St. Mary’s, Salem, Wareham and Hoosac Valley won the boys’ divisions, while Wachusett Regional, Medfield, Bishop Fenwick, South Hadley and Hopedale won the girls’ divisions. MIAA publishes brackets, regulations, schedules, results and championship coverage through its official website.