San Emiliano (in Galician-Asturian: Santo Miyao) is a parish (administrative division) in Allande, a municipality within the province and autonomous community of Asturias, in northern Spain.

It is situated 37 km (23 mi) from the capital, Pola de Allande.

The elevation is 320 m (1,050 ft) above sea level.

It is 25.34 km2 (9.78 sq mi) in size, with a population of 63.

This article about a location in the Principality of Asturias, Spain, is a stub.