| Acronym | Definition |
|---|
| AJD | Alberto Jauregui Designs, Inc. (Texas) |
| AJD | Approved Jurisdictional Determination (US Army Corps of Engineers) |
| AJD | Acyclic Join Dependency |
| AJD | Aide aux Jeunes Diabetiques (French: Assistance for Child Diabetics; Paris, France) |
| AJD | Alliance for Justice and Democracy (Mauritania) |
| AJD | Association des Journalistes de Défense (French journalist association) |
| AJD | Amis de Jeudi Dimanche (French charitable foundation) |
| AJD | All Japan Drug |
| AJD | American Journal of Dentistry |
| AJD | Aujeszky's Disease (swine disease) |
| AJD | Association des Jeunes Dynamiques (French: Dynamic Youth Association) |
| AJD | Army Junior Division (UK military Service Junior division) |
| AJD | Atelier Jeunes Débats (French: Youth Debate Workshop) |
| AJD | Alignment Job Design |