| AAB | Alliance Agricole Belge |
|---|---|
| AAC | Airborne Aircraft Controller |
| AAC | Alliance Agricole Belge |
| AAD | Applied Acoustic Design (skr.) |
| AAL | belgický žurnalista a politik (Henri Francois, 1933-2001) |
| AAL | nórsky politik (Jacob, 1773-1844) |
| AAM | Advertising Account Manager |
| AAN | Airborne Aircraft Controller |
| AAP | austrálska tlačová agentúra |
| AAP | brazílska tlačová agentúra |