Oceanside High School serves grades 9–12 and is part of the Oceanside Unified School District. It is located near the coast and boasts a rich history in both academics and athletics, particularly in football. The school has undergone several renovations to modernize its facilities, including new athletic fields and a state-of-the-art performing arts center. Known for its traditions and strong school spirit, OHS is home to students from Oceanside's beach communities.
