San Xuan de Nieva (Spanish: Laviana) is one of six parishes (administrative divisions) in Avilés, a municipality within the province and autonomous community of Asturias, in northern Spain.

San Xuan de Nieva
San Xuan de Nieva is located in Spain
San Xuan de Nieva
San Xuan de Nieva
Coordinates: 43°35′00″N 5°54′00″W / 43.583333°N 5.9°W / 43.583333; -5.9
CountrySpain
Autonomous communityAsturias
ProvinceAsturias
MunicipalityAvilés
Population
 (2011)
 • Total13

It is .22 km2 (0.085 sq mi) in size with a population of 13 (INE 2011).