Oakton High School is a public high school in unincorporated Fairfax County, Virginia, which is in proximity to the town of Vienna, in the United States, even though its name suggests that it would be in the town of Oakton. It is part of Fairfax County Public Schools. Oakton operates on a block schedule five days a week, alternating between "Burgundy" and "Gold" days. It is currently headed by an interim principal and several assistant principals.