Katella High School is a public high school located in Cypress, California. It is part of the Anaheim Union High School District and serves students in grades 9 through 12. The school offers a variety of academic programs, including Advanced Placement (AP) courses, and has a strong focus on preparing students for college and career readiness. In addition to academics, Katella High School provides numerous extracurricular activities, including sports teams, clubs, and performing arts programs. The school is known for its diverse student body and commitment to fostering a positive learning environment for all students.