The UC Berkeley Graduate School of Journalism is a graduate professional school on the campus of University of California, Berkeley. It is among the top graduate journalism schools in the United States, and is designed to produce journalists with a two-year Master of Journalism (MJ) degree. It also offers a summer minor in journalism to undergraduates and a journalism certificate option to non–UC Berkeley students.

A journalism school is a school or department, usually part of an established university, where journalists are trained. 'J-School' is an increasingly used term for a journalism department at a school or college. Journalists in most parts of the world must first complete university-level training, which incorporates both technical skills such as research skills, interviewing techniques and shorthand and academic studies in media theory, cultural studies and ethics.