De La Salle High School is a private Catholic high school for young men founded in 1965 by the De La Salle Christian Brothers of the District of San Francisco.
De La Salle is located thirty miles east of San Francisco and primarily serves students of Contra Costa County. The campus, which lies on almost twenty acres, is characterized by openness and beauty, and can accommodate 1,050 students.
Facilities include a 400-seat theater, library, large music facility, gymnasium, pool and athletic field complex, computer center, a student center, STREAM (Science, Technology, Robotics, Engineering and Math) building, and learning center. The 300 wing of the school was renovated in the summer of 2016 to provide new math and art rooms and a multi-media design studio.