Our Lancer teams are members of the
Missouri State High School Activities Association (MSHSAA) and are governed by its constitution and by-laws.
Lutheran South is a member of the Metro Athletic League, which includes Lutheran North, John Burroughs, Westminster, Principia, MICDS, and Priory. In addition to league play, our student-athletes and teams compete against other St. Louis metro-area private and public schools and participate at the highest levels in both conference and state postseason competition.