Clairemont High School is a public high school serving grades 9-12. It is located in the community of Clairemont Mesa, San Diego, California, United States. It is part of the San Diego Unified School District. The campus is situated close to the intersection of Balboa Avenue and Clairemont Drive. It is accredited by the Western Association of Schools and Colleges.

Fast Times at Ridgemont High is a 1982 American coming-of-age comedy film directed by Amy Heckerling from a screenplay by Cameron Crowe, based on his 1981 book Fast Times at Ridgemont High: A True Story, and starring Sean Penn, Jennifer Jason Leigh, Judge Reinhold, Phoebe Cates, Brian Backer, Robert Romanus, and Ray Walston. Crowe went undercover at Clairemont High School in San Diego and wrote about his experiences.