Pigüeña is one of fifteen parishes (administrative divisions) in Somiedo, a municipality within the province and autonomous community of Asturias, in northern Spain.

It is 22.55 km² (8.71 sq mi) in size, with a population of 136 (INE 2006). The postal code is 33842.

• Pigüeña
• Rebollada (La Rebullada)
• Robledo (Rubléu)

43°08′00″N 6°20′00″W / 43.133333°N 6.333333°W / 43.133333; -6.333333