- Source: 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