| AGS | A Great Store 
| Others |
| AGS | Aberdeen Grammar School
| Others |
| AGS | Abort Guidance System
| Others |
| AGS | Abuja Graduate School
| Others |
| AGS | Academy for Global Studies
| Others |
| AGS | Active Global Support
| Others |
| AGS | Active Gravity System
| Others |
| AGS | Active Grille Shutter
| Others |
| AGS | Adaptive Gearbox Shift
| Others |
| AGS | Adaptive Gearbox System
| Others |
| AGS | Adaptive Grid Services
| Others |
| AGS | Address Guide System
| Others |
| AGS | Adobe Graphics Server
| Others |
| AGS | Advanced Genomic Solutions
| Others |
| AGS | Advanced Geodetic Surveys
| Others |
| AGS | Advanced Gigabit Satellite
| Others |
| AGS | Advanced Girth Syndrome
| Others |
| AGs | Advanced Graphics
| Others |
| AGS | Advanced Graphics System
| Others |
| AGS | Advanced Guideway System
| Others |
| AGS | Advanced Gullibleitus Syndrome
| Others |
| AGS | Advanced Gun System
| Others |
| AGS | Advanced Gunnery System
| Others |
| AGS | Adventure Game Studio
| Others |
| AGS | Aeronautical Ground Station
| Others |
| AGS | Agricultural bias-ply tire(s)
| Others |
| AGS | Aicardi Goutieres Syndrome
| Others |
| AGS | Air / Ground System
| Others |
| AGS | Air Guard Station
| Others |
| AGS | Alabama Georgia And South
| Others |
| AGS | Alabama Great Southern Railroad
| Others |
| AGS | Alabama Great Southern Railroad Company
| Others |
| AGS | Alabama, Georgia, and South.Carolina
| Others |
| AGS | Algebra Geometry And Statistics
| Others |
| AGS | Algebra, Geometry, And Statistics
| Others |
| AGS | Allegis Global Solutions
| Others |
| AGS | Alliance for Global Sustainability
| Others |
| AGS | Alliance Ground Surveillance
| Others |
| AGS | Alpha Gamma Sigma
| Others |
| AGS | Alternating Gradient Synchrotron
| Others |
| AGS | Alternative Gas Supplier
| Others |
| AGS | Alternator Generator Starter
| Others |
| AGS | America Gem Society
| Others |
| AGS | American Gas Safety
| Others |
| AGS | American Gem Society
| Others |
| AGS | American Gemological Society
| Others |
| AGS | American Geographical Society
| Others |
| AGS | American Gerbil Society
| Others |
| AGS | American Geriatrics Society
| Others |
| AGS | American Girl Scouts
| Others |
| AGS | American Glaucoma Society
| Others |
| AGS | American Glovebox Society
| Others |
| AGS | American Goat Society
| Others |
| AGS | American Government Simulation
| Others |
| AGS | American Graduate School
| Others |
| AGS | American Guidance Service
| Others |
| AGS | Americans for Gun Safety Foundation
| Others |
| AGS | Amusement Game Services
| Others |
| AGS | Andean Global Studies
| Others |
| AGS | Annual Growth Survey
| Others |
| AGS | Annulus Gas System
| Others |
| AGS | Apostoliese GeloofSending
| Others |
| AGS | Appleby Grammar School
| Others |
| AGS | Application Gateway Service
| Others |
| AGS | Applied Geographic Solutions
| Others |
| AGS | Architectural Glass Solution
| Others |
| AGS | Architectural Grilles Sunshades
| Others |
| AGS | Arginine Glycerol Salt
| Others |
| AGS | Arkansas Governor's School
| Others |
| AGS | Armadyl God Sword
| Others |
| AGS | Armored Gun System
| Others |
| AGS | ASMR Godlike Series
| Others |
| AGS | Associate of General Studies
| Others |
| AGS | Associated Global Systems
| Others |
| AGS | Associated Graduate Students
| Others |
| AGS | Association des Garagistes du Sud
| Others |
| AGS | Association for Gravestone Studies
| Others |
| AGS | Association Genevoise des Sports
| Others |
| AGS | Asynchronous Gateway Server
| Others |
| AGS | Atlanta Girls School
| Others |
| AGS | Atmospheric and Geospace Sciences
| Others |
| AGS | Augusta Regional Airport, Augusta, Georgia USA
| Others |
| AGS | Augusta, GA USA
| Others |
| AGS | Australian Geomechanics Society
| Others |
| AGS | Australian Government Solicitor
| Others |
| AGS | Austria, Germany, and Switzerland
| Others |
| AGS | Auto Gear Shift
| Others |
| AGS | Auto Gen Start
| Others |
| AGS | Autogalerie Solingen
| Others |
| AGS | Automated Graphic Systems
| Others |
| AGS | Automated Guide System
| Others |
| AGS | Automatic Gear Shifting
| Others |
| AGS | Automatic Gearbox Selector
| Others |
| AGS | Automatic Generating System
| Others |
| AGS | Automatic Generator Start
| Others |
| AGS | Auxiliary General Survey
| Others |
| AGS | Aviation Ground Station
| Others |
| AGS | Aviation Ground Support
| Others |
| AGS | Avtomaticheskiy Granatomet Stankouyy
| Others |
| AGS | Avtomatischeskyi Granatmyot Stankovyi
| Others |
| AGS | Global Solutions
| Others |
| AGS | Survey Ship (Auxiliary, General, Survey)
| Others |