Arta
- Alta (disambiguation)
- Ambracian Gulf
- Anti-Red Tape Authority
- Arta (Kamuia)
- Arta (crater)
- Arta (given name)
- Arta (moth)
- Arta (regional unit)
- Arta FM
- Arta Industrial Group
- Arta Mountains
- Arta Region
- Arta Terme
- Arta language
- Arta, Azerbaijan
- Arta, Djibouti
- Arta, Greece
- Artas (disambiguation)
- Arth (disambiguation)
- Artà
- Asha
- Auckland Regional Transport Authority
- Autobacs Racing Team Aguri
- CE Artà
- Despotate of Arta
- Friuli-Venezia Giulia
- Italy
- Nartë