FHHS

FHHS may refer to:
 * Fairmont Heights High School (Maryland), Landover, Prince George's County, Maryland, United States
 * Federal Hocking High School, Stewart, Ohio, United States
 * Forest Hills High School (Pennsylvania), Sidman, Pennsylvania, United States
 * Forest Hills High School (New York), in Queens, New York City, United States
 * Francis Howell High School, Weldon Spring, Missouri, United States
 * Friday Harbor High School, Friday Harbor, Washington, United States
 * Fort Hunt High School, Alexandria, Virginia, United States


 * Forest Hill High School, West Palm Beach, Florida