South Lakes High School is the primary high school for the community of Reston in Fairfax County, Virginia. The school, part of Fairfax County Public Schools, has 2,378 students. The principal is Kimberly Brophy Retzer. The school also has 16 other administrators, including assistant administrators for each grade. The school's mascot is Seymour the Seahawk. The school colors are Royal Blue and Kelly Green. The school newspaper is named the Sentinel.