| Acronym | Definition |
|---|
| AITO➣Association of Independent Tour Operators (UK) |
| AITO➣Association Internationale pour les Technologies Objets |
| AITO➣Associazione Italiana Terapisti Occupazionali |
| AITO➣As It Turns Out |
| AITO➣Azadi International Tourism Organization (Iran) |
| AITO➣Amnesty International Toronto Organization (Canada) |