Wikimedia Commons has media related to High schools in Los Angeles.

Only include high schools in the Los Angeles city limits. Several schools with "Los Angeles, CA" postal addresses are in fact outside of the Los Angeles city limits. There are also schools in the Los Angeles city limits that have postal addressed reflecting other cities. Note: Note that the City of Houston had stated: "The U.S. Postal Service establishes ZIP codes and mailing addresses in order to maximize the efficiency of their system, not to recognize jurisdictional boundaries."