| 3B | označenie lietadiel Mauretánie |
|---|---|
| AAB | Application Architecture Blueprint |
| AACO | Arts and Culture Observatory (skr.) |
| AAI | Alliance of American Insurers |
| AANALA | prístav v Turecku |
| AAS | Alternate Architecture Study |
| AAVA | American Academy of Veterinary Acupuncture (skr.) |
| ABA | Agent Based Architecture |
| ABANA | turecké sídlo |
| ABANOZ | turecký futbalista (Anil, *1987) |