Oviñana is one of three parishes (administrative divisions) in Sobrescobio, a municipality within the province and autonomous community of Asturias, in northern Spain.

It is in size, with a population of 564 (INE 2011). The postal code is 33993.

Villages Anzó Campiellos Comiyera La Polina Rusecu/Rioseco Villamoréi La Molina