Grover Cleveland Charter High School is a public school serving grades 9–12. Cleveland Humanities Magnet is part of Cleveland Charter High School. The school is located along the community of Reseda Ranch within the neighborhood of Reseda, in the San Fernando Valley portion of the city of Los Angeles, California. Cleveland offers certain pathways and academic programs to personalize learning to the students, allowing for self-exploration. Cleveland offers a Media Arts, Visual Arts, STEM, Performing Arts, Liberal Studies, and World Language pathway. Cleveland's academic programs include the Academy of Art and Technology (AOAT) and the School for Advanced Studies (SAS). It has two magnet programs including the Humanities Magnet and the Global Media Studies Magnet.

Cleveland, a part of the Los Angeles Unified School District, was named after President Grover Cleveland.

It was in the Los Angeles City High School District until 1961, when it merged into LAUSD.

In 2010, Cleveland High School was named one of the "Best High Schools in America" by Newsweek magazine and spotlighted for being in the top 3% of public high schools.