埃伦西亚（西班牙语：Herencia），是西班牙卡斯蒂利亚-拉曼恰雷阿尔城省的一个市镇。 总面积227平方公里，总人口7149人（2001年），人口密度31人/平方公里。

Herencia is a municipality located in Ciudad Real, in the autonomous community of Castilla-La Mancha, Spain. It has a population of 8,500. The postal code is 13640. It's located 150 km away from the south of Madrid.

Herencia is located on part of the eighth stretch of Don Quixote's route; a route which passes through different towns of Castilla-La Mancha. Two medium-sized hills are found behind the village on which windmills are placed.