El Coto (variant: Coto de Buenamadre) is one of fifteen parishes (administrative divisions) in Somiedo, a municipality within the province and autonomous community of Asturias, in northern Spain.
It is situated at an elevation of 1000m (3,000feet) above sea level. It is 7.36km2 in size, with a population of 86 (INE 2006). The postal code is 33840.