| Abbreviation | Definition |
|---|---|
| AGL | Adani Gas Limited |
| AGL | Adventure Games Live |
| AGL | Alcohol Girls and Liquor |
| AGL | Aldershot Greenhouses Limited |
| AGL | Algoron Gladiator League |
| AGL | Always Good and Lovely |
| AGL | Arduboy Game Loader |
| AGL | Aristeia GLobal League |
| AGL | Ashley and Gacha Life |
| AGL | Atlanta Gas Light |
| AGL | Attilio Giusti Leombruni |
| AGL | Automotive Grade Linux |
| AGL | Average Games Lost |
| AGLA | Alan Gun Leather Accessories |
| AGLA | American General Life and Accident |
| AGLA | Arizona Girls Lacrosse Association |
| AGLA | Arlington Gay Lesbian Alliance |
| AGLC | Aus Gde to Leg Citn |
| AGLD | Acoustic Gas Leak Detection |
| AGLI | Argo Global Listed Infrastructure |