LNHS

LNHS may refer to:
 * Labogon National High School, Mandaue City, Cebu, Philippines
 * Lake Norman High School, Mooresville, North Carolina, United States
 * Lakeville North High School, Lakeville, Minnesota, United States
 * Lawrence North High School, Indianapolis, Indiana, United States
 * Liberty North High School, Liberty, Missouri, United States
 * Liloy National High School, Liloy, Zamboanga del Norte, Philippines
 * Loy Norrix High School, Kalamazoo, Michigan, United States