Arosa (disambiguation)
Arosa stands for:
- Arosa , a municipality in the canton of Graubünden in Switzerland
- (1304) Arosa , an asteroid
- Arosa (Portugal) , a place in northern Portugal
- EHC Arosa , ice hockey club in Switzerland
- Seat Arosa , type of automobile from Seat
- Isla de Arosa , an island in Galicia, Spain
- Arosa (potato) , variety of potato
A-ROSA stands for:
- Arkona AG brand, see Deutsche Seereederei #Former holdings
- A-ROSA Flussschiff GmbH, emerged from Arkona AG in 2009
