LRHS

LRHS may refer to:

Canada:
 * Laurentian Regional High School, in Lachute, Quebec
 * Liverpool Regional High School, in Liverpool, Nova Scotia
 * Lockeport Regional High School, in Lockeport, Nova Scotia

United States:
 * La Reine High School, in Suitland, Prince George's County, Maryland,
 * Lakeland Regional High School, in Passaic County, New Jersey
 * Lake Ridge High School, in Mansfield, Texas
 * Lakewood Ranch High School, in Bradenton, Florida
 * Leesville Road High School, in Raleigh, North Carolina
 * Lenape Regional High School, in Medford, New Jersey
 * Loch Raven High School, in Towson, Maryland
 * Logan-Rogersville High School, in Rogersville, Missouri
 * Long Reach High School, in Columbia, Maryland