LFHS may refer to:
Bourg - Ceyzériat Airport in France (ICAO code) Lake Fenton High School, a high school in Linden, Michigan, USA Lake Forest High School (Illinois), Lake Forest, Lake County, Illinois, USA Lake Forest High School (Delaware), Felton, Kent County, Delaware, USA Little Flower High School Hyderabad, a school in Hyderabad, Andhra Pradesh, India Livermore Falls High School, Livermore Falls, Maine, USA