AJG
| Acronym | Definition |
|---|---|
| AJG | American Journal of Gastroenterology (Nature Publishing Group) |
| AJG | Arthur J Gallagher & Co |
| AJG | Association of Japanese Geographers (est. 1925) |
| AJG | Arnold Janssen Gymnasium (Catholic school; Neuenkirchen, Germany) |
| AJG | Amrop Jenewein Group (Bratislava, Slovakia) |
| AJG | Ashley Jetta Garcia (Denver, CO) |
| AJG | Association des Journalistes de Guinée (French: Guinea Association of Journalists) |
| AJG | Annuaire Jeux Gagnants (French: Winners Games Directory) |
| AJG | Asian Journal of Geoinformatics (publication) |