| Abbreviation | Definition |
|---|---|
| AGM | Alex Gilmours Mad |
| AGM | Amazing Grace Ministry |
| AGM | Ample Guitar M |
| AGM | Angular Google Maps |
| AGM | Annual General |
| AGM | Annual Gettogether Meeting |
| AGM | Application Graphics Manager |
| AGM | Applied Graphene Materials |
| AGM | Arthurian General Meeting |
| AGM | Assay Guidance Manual |
| AGM | Association of Golf Merchandisers |
| AGM | Atmospheric Gas Measurements |
| AGM | Authentic Gameplay Mod |
| AGM | Authentic Gameplay Modification |
| AGM | Award of Garden Merit |
| AGM | Awesomely Great Meeting |
| AGMA | American Gaited Mule Association |
| AGMA | American Gear Manufacturer Association |
| AGMA | Anti Gray Market Alliance |
| AGMA | Automatic Generation Of Metadata For Audio |