| Aboño | |
| Name Other: | Aboñu |
| Subdivision Type1: | Country |
| Subdivision Name1: | Spain |
| Subdivision Type2: | State |
| Subdivision Name2: | Asturias |
| Subdivision Type3: | Region |
| Subdivision Name3: | Carreño |
| Length: | 9.7km (06miles) |
| Source1 Coordinates: | 43.4519°N -5.7181°W |
| Mouth Location: | Bay of Biscay |
| Mouth Coordinates: | 43.5686°N -5.7117°W |
The Aboño (pronounced as /es/, historically Avono)[1] is a river in northern Spain flowing through the Autonomous Community of Asturias.[2]