Salesian College Preparatory (formerly Salesian High School and Salesian House of Studies) is a private, Roman Catholic, co-educational, college-preparatory high school in Richmond, California, United States. Established in 1927, it is part of the Salesians of Don Bosco and is located in the Roman Catholic Diocese of Oakland. It is a Salesian school and is situated on 21 acres (8.5 ha) in the North & East neighborhood. It has rivalries with St. Patrick-St. Vincent High School and Saint Mary's College High School.