The NHIAA, or New Hampshire Interscholastic Athletic Association, is the governing body for high school sports in New Hampshire. It oversees athletic programs, ensuring fair play and adherence to rules among member schools. The NHIAA organizes championships and provides resources for coaches, athletes, and schools to promote sportsmanship and healthy competition. Founded in 1946, the NHIAA serves public and private high schools across the state. It establishes guidelines for various sports, including football, basketball, and soccer, and works to enhance the overall experience of student-athletes. The organization aims to foster teamwork, discipline, and personal growth through athletics.