Huecas is a municipality in the province of Toledo, within the autonomous community of Castile-La Mancha, Spain. It lies in the central part of the country, in the region historically known as Castile.
The municipality is small in population: according to the 2006 census conducted by Spain's National Statistics Institute (INE), Huecas had 506 inhabitants. As a municipality, it forms part of the local administrative structure of the province of Toledo.
Huecas is one of many small settlements that make up the sparsely populated countryside of the Toledo province in Castile-La Mancha.