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.

Oceño
CountrySpain
Autonomous communityAsturias
ProvinceAsturias
MunicipalityPeñamellera Alta

The population is 47 (INE 2016).

43°18′00″N 4°44′00″W / 43.3°N 4.733333°W / 43.3; -4.733333