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"