ARAN
| Acronym | Definition |
|---|---|
| ARAN | Agenzia per la Rappresentanza Negoziale (Italian organzation for technical control in public law) |
| ARAN | Animal Rights Action Network (Ireland) |
| ARAN | Automatic Road Analyzer |
| ARAN | Authenticated Routing for Ad-Hoc Networks |
| ARAN | Association Royale des Architectes de la Province de Namur (French: Royal Association of Architects of the Province of Namur; Namur, Belgium) |