AGS may refer to: Organizations Businesses AGS (motorcycle manufacturer), a motocross bicycle manufacturer AGS Entertainment, a film production company in India Alabama Great Southern Railroad, US Automobiles Gonfaronnaises Sportives, a defunct Formula 1 team Educational institutions United Kingdom Aberdeen Grammar School, Scotland Acklam Grange School, Middlesbrough, England Adams' Grammar School, Newport, Shropshire, England Alcester Grammar School, Warwickshire, England Antrim Grammar School, County Antrim, Northern Ireland Aylesbury Grammar School, Buckinghamshire, England Elsewhere Alaqsite'w Gitpu School, Listuguj, Quebec, Canada Alliance Graduate School, Quezon City, Philippines American Graduate School in Paris, France American Graduate School of International Relations and Diplomacy, Paris, France Arkansas Governor's School, Conway, Arkansas, U.S. Auckland Grammar School, New Zealand Government and politics Alberta Geological Survey, Canada An Garda Síochána, the Irish police force Australian Government Solicitor Societies Alpha Gamma Sigma (honor society) American Gem Society American Geographical Society American Geriatrics Society Atlantic Geoscience Society Other organizations Alpha Gamma Sigma (fraternity) Places Argyle Street railway station, Glasgow, Scotland Augusta Regional Airport in Augusta, Georgia, US Science and technology Medicine Acute grass sickness, a horse disease Adrenogenital syndrome Aicardi–Goutières syndrome, a rare genetic disorder Military technology AGS-17, the Soviet-designed automatic grenade launcher AGS-30, successor of AGS-17 Advanced Gun System Airborne Ground Surveillance, a class of military airborne radar systems Alliance Ground Surveillance Armored Gun System, or the M8 Armored Gun System light tank Surveying ship, in the US Navy hull classification system Other uses in science and technology Adventure Game Studio, a development tool for graphic adventure games AGS-101, a back-lit model of the Game Boy Advance SP Alternating Gradient Synchrotron, a particle accelerator Annualized Geothermal Solar, a passive building heating technology Apollo Abort Guidance System, a backup computer providing abort capability on the Apollo Lunar Module Silver sulfide (Ag2S) Other uses American Government Simulation, a government simulation game The Esimbi language (ISO 639-3 code asi) See also Aggies (disambiguation)