LAHS or Lahs may refer to:
Schools Lake Arthur High School Leavitt Area High School Leonia Alternative High School Little Angels High School, Srinagar Los Alamitos High School Los Alamos High School Los Altos High School (Hacienda Heights, California) Los Altos High School (Los Altos, California) Los Angeles High School
Other uses Lahs (album), 2019 album by Allah-Las Curt Lahs (1893–1958), German painter and arts professor