St Bonaventure High School competes in the Tri County Athletic Association, which if broken down into two Leagues the Tri-Valley and Frontier leagues. The Lone exception is our football team which competes in the Marmonte League. There are 16 Seraph sport teams that compete every school year, they have won many league, CIF and State Championships.
Football
Boys & Girls Cross Country
Girls Volleyball
Girls Golf
Girls Tennis
Boys Basketball
Girls Basketball
Boys Soccer
Girls Soccer
Boys & Girls Track & Field
Baseball
Softball
Boys Tennis
Boys Golf
Boys and Girls Swimming
Girls Beach Volleyball