Delaware Interscholastic Athletic Association Basketball

Delaware Interscholastic Athletic Association Basketball is the statewide school basketball programme administered by the Delaware Interscholastic Athletic Association (DIAA). DIAA is designated by the Delaware Secretary of Education to regulate and oversee interscholastic athletics throughout the state, serving both high-school and middle-school sport while promoting education, health, sportsmanship and fair competition. Its basketball committees organise separate boys’, girls’ and Unified Sports state championships. The 2026 tournaments used early rounds at school sites before semifinals and finals at the University of Delaware’s Bob Carpenter Center. Howard High School of Technology won the boys’ championship 60–46 over St. Georges Technical High School; St. Elizabeth School won the girls’ title 40–34 over Sanford School; and Caesar Rodney High School won the Unified championship 38–25 over Dover High School. DIAA publishes brackets, tournament programmes, statistics, schedules, regulations, committee resources and NFHS Network viewing information on its official website.