The Oklahoma Secondary School Activities Association (OSSAA) is an organization that oversees and regulates interscholastic activities for public and private schools in Oklahoma. Founded in 1908, OSSAA manages various competitions, including athletics, music, and academic contests, ensuring fair play and adherence to established rules. OSSAA's mission is to promote educational opportunities through extracurricular activities, fostering teamwork, sportsmanship, and personal growth among students. The association also provides resources and support for schools, coaches, and officials, helping to enhance the overall quality of student activities across the state.