| Abbreviation | Definition |
|---|---|
| AGWS | American Guardian Warranty Services |
| AGX | Adecco Group X |
| AGX | Adrenaline Group Xercise |
| AGX | Air Ground Xpress |
| AGY | Adarsh Gaon Yojana |
| AGY | Association Gestalt et Yoga |
| AGY | Avian Gastric Yeast |
| AGZ | Actual Ground Zone |
| AGZ | Actwres Girl Z |
| AGZ | Amtrak Geek Zone |
| AH | Abg Haji |
| AH | Achromatic Huygens |
| AH | Ad Honorem |
| AH | Adam Hughes |
| AH | Adaptive Hypermedia |
| AH | Address Header |
| AH | Adrian Hawkins |
| AH | After Hijrat |
| AH | After The Headache |
| AH | Alamo Heights |