AGHS may refer to:
Education Albert Gallatin High School, Uniontown, Pennsylvania, US Allen Glen High School, Roodepoort, Gauteng, South Africa Allerton Grange School, Leeds, England Arroyo Grande High School, Arroyo Grande, California, US Ashland-Greenwood High School, Ashland, Nebraska, US Asquith Girls High School, Sydney, New South Wales, Australia Auburn Girls High School, Auburn, New South Wales, Australia Avon Grove High School, West Grove, Pennsylvania, US Avonside Girls' High School, Christchurch, Canterbury, New Zealand Ayden-Grifton High School, Ayden, North Carolina, US
Organizations AGHS Legal Aid Cell, non-governmental organization (NGO) in Pakistan Akron General Health System, in Akron, Ohio, US Australian Garden History Society
Other uses Hull classification symbol, used by the US Navy for "patrol combatant support ship" , the chemical equation for silver hydrosulfide