LSHS may refer to these schools:

Australia Lakeland Senior High School (Western Australia), Perth, Western Australia Loganlea State High School, Loganlea, Queensland

Canada Laurier Senior High School, Laval, Quebec

United Kingdom Long Stratton High School, Long Stratton, Norfolk, England

United States Frisco Lone Star High School, Frisco, Texas La Salle High School (Union Gap, Washington) La Serna High School, Whittier, California La Sierra High School, Riverside, California Lakeland Senior High School (Florida), Lakeland, Florida Lake Shore High School, St. Claire Shores, Michigan Lake Shore High School (New York), Angola, New York Lake Stevens High School, Lake Stevens, Washington Lakeville South High School, Lakeville, Minnesota Lee's Summit High School, Lee's Summit, Missouri Lima Senior High School, Lima, Ohio Lindenhurst Senior High School, Lindenhurst, New York Lithia Springs High School, Lithia Springs, Georgia Loyalsock Township High School, Loyalsock Township, Pennsylvania

See also LSH (disambiguation)