HGHS may refer to:
, in Habiganj, Bangladesh Hamilton Girls' High School, in New Zealand Hazel Green High School, in Alabama, United States Hazel Grove High School, in Stockport, Greater Manchester, United Kingdom Hialeah Gardens High School, in Hialeah Gardens, Florida, United States Horace Greeley High School, in Chappaqua, New York, United States Hornsby Girls' High School, in Sydney, New South Wales, Australia