HHS

HHS may refer to:

Health and medicine

 * Hamilton Health Sciences, in Ontario, Canada
 * Hyperosmolar hyperglycemic state
 * Hoyeraal-Hreidarsson syndrome
 * United States Department of Health and Human Services

Schools

 * Hastings High School (disambiguation)
 * Hamilton High School (disambiguation)
 * Heritage High School (disambiguation)
 * Highland High School (disambiguation)
 * Hillsboro High School (disambiguation)
 * Huntsville High School (disambiguation)
 * Holland High School (disambiguation)

Canada

 * Halton High School, Toronto, Ontario
 * Hilltop High School (Whitecourt), Alberta

United Kingdom

 * Hereward House School, London England
 * Heartlands High School, London, England
 * Hadleigh High School, Hadleigh, Ipswich, England

United States

 * Hall High School (Connecticut)
 * Hall High School (Illinois)
 * Hampshire High School (Illinois)
 * Hampshire High School (West Virginia)
 * Hanover High School (New Hampshire)
 * Hardaway High School, Columbus, Georgia
 * Hardee High School, Wauchula, Florida
 * Hardin High School (disambiguation)
 * Hardin High School (Montana), in Montana
 * Hardin High School (Texas), in Texas
 * Harlingen High School, Texas
 * Harmony High School, Florida
 * Harrisburg High School (Arkansas)
 * Harrisburg High School (Oregon)
 * Harrison High School (Arkansas)
 * Harrison High School (New Jersey)
 * Harrison High School (New York)
 * Harrisonburg High School (Virginia)
 * Harriton High School (Pennsylvania)
 * Hartsville High School, South Carolina
 * Harvard High School (Illinois)
 * Havana High School, Illinois
 * Haverford High School, Pennsylvania
 * Haverhill High School, Massachusetts
 * Havre De Grace High School, Maryland
 * Hayward High School (Wisconsin)
 * Healdsburg High School, California
 * Helena High School (Alabama)
 * Hempfield High School, inLandisville, Pennsylvania
 * Hempstead High School (Dubuque, Iowa)
 * Henderson High School (Pennsylvania)
 * Hendersonville High School (Tennessee)
 * Hereford High School (Parkton, Maryland), Maryland
 * Hermiston High School, Oregon
 * Hernando High School (Florida)
 * Herndon High School
 * Herriman High School, Utah
 * Herrin High School, Illinois
 * Hibriten High School, Lenoir, North Carolina
 * Hickman High School, Columbia, Missouri
 * Highland High School (Pocatello, Idaho)
 * Hightower High School, Missouri City, Texas
 * Hillsborough High School (New Jersey)
 * Hillsborough High School (Tampa, Florida)
 * Hillside High School (Durham, North Carolina)
 * Hillwood High School, Nashville, Tennessee
 * Hirschi High School, Wichita Falls, Texas
 * Hobbs High School, New Mexico
 * Holcomb High School, Kansas
 * Holliston High School, Massachusetts
 * Holly High School, Michigan
 * Homestead High School (Cupertino, California)
 * Homewood High School, Birmingham, Alabama
 * Hornbeck High School, Louisiana
 * Hortonville High School, Wisconsin
 * Howell High School (Howell, Michigan)
 * Holyoke High School, Massachusetts
 * Hubbard High School (Ohio)
 * Hudson High School (Ohio)
 * Hudsonville High School, Michigan
 * Hughes High School, Arkansas
 * Humble High School, Texas
 * Hudson High School (Massachusetts)
 * Hueneme High School, Oxnard, California
 * Huffman High School, Birmingham, Alabama
 * Huntingtown High School, Maryland
 * Huron High School (Ann Arbor, Michigan)
 * Hutchinson High School (Kansas)
 * Hutchinson High School (Minnesota)

Other places

 * Holroyd High School, Greystanes, New South Wales, Australia
 * Hutchings High School, Pune, Maharashtra, India
 * The Hague University of Applied Sciences, Netherlands
 * Henderson High School (Auckland), New Zealand
 * Stockholm School of Economics (Swedish: Handelshögskolan i Stockholm), Sweden

Other uses

 * Hénon-Heiles System
 * Huguenot Street Historic District, in New Paltz, New York, United States
 * Harte Hanks, global marketing services firm which trades on the NASDAQ as HHS