DMHS

DMHS may refer to:


 * Dalton L. McMichael High School, in Mayodan, North Carolina
 * Danbury Museum and Historical Society, in Danbury, Connecticut
 * Del Mar High School, in San Jose, California, U.S.
 * Desert Mountain High School, in Scottsdale, Arizona, U.S.
 * Downtown Magnets High School, in Los Angeles, California, U.S.
 * Drayton Manor High School, Hanwell, Ealing, England
 * Dubai Modern High School, in Dubai, U.A.E
 * Duncan MacMillan High School, in Sheet Harbour, Nova Scotia, Canada