Caspueñas is a municipality in the province of Guadalajara, within the autonomous community of Castile-La Mancha, Spain. It is located in the central part of the country, in the region historically known as Castile.
According to the 2004 census conducted by Spain's National Statistics Institute (INE), the municipality had a population of 98 inhabitants. This small population figure reflects the modest size of the settlement, which is characteristic of many rural municipalities in the Guadalajara province.
As a municipality, Caspueñas holds the administrative status that governs local affairs within the Spanish system of municipal organization. It falls under the provincial administration of Guadalajara and the regional government of Castile-La Mancha.