Pittsburg High School (California)
 Pittsburg High School in Pittsburg Contra Costa County California is a suburban school serving all of Pittsburg. It has been in operation since 1924. Over 2200 students attend the school yearly. The school used to be divided into three campuses: East Campus Main Campus and North Campus but since the remodeling of the school the East campus has been torn down. Students of each grade (9-12) attend both North and Main campus.