| Oceño | |
|---|---|
| — Parish — | |
| Country | Spain |
| Autonomous community | Asturias |
| Province | Asturias |
| Municipality | Peñamellera Alta |
Oceño is one of eight parishes (administrative divisions) in Peñamellera Alta, a municipality within the province and autonomous community of Asturias, in northern Spain. It is located in the Picos de Europa National Park.
The population is 52 (INE 2007).