AIAB
| Acronym | Definition |
|---|---|
| AIAB | Associazione Italiana Agricoltura Biologica (Italian: Italian Association of Agricultural Biology; Rome, Italy) |
| AIAB | Amiga In A Box |
| AIAB | Associate of the International Association of Bookkeepers (UK) |
| AIAB | Abreast in A Boat |
| AIAB | Aerospace Industries Association of Brazil (Sao Paulo, Brazil) |
| AIAB | Arcade in A Box |
| AIAB | All Iowa AIDS Benefit |