Aspariegos is a municipality in Spain, located in the province of Zamora within the autonomous community of Castile and León. It lies in the northwestern part of the country, in a region characterised by the flat, agricultural terrain of the northern Iberian plateau.
According to the 2009 census carried out by Spain's National Statistics Institute (INE), the municipality had a population of 297 inhabitants. This small population figure reflects the modest scale typical of many rural municipalities in the province of Zamora.
As a municipality, Aspariegos holds the administrative status that in Spain denotes a self-governing local entity with its own municipal government, encompassing the settlement and its surrounding territory. Its location in the province of Zamora places it within one of the larger provinces of Castile and León, a region that borders Portugal to the west.