纳瓦斯德尔雷（西班牙语：Navas del Rey），是西班牙马德里自治区的一个市镇。总面积51平方公里，总人口2684人（2013年），人口密度52.8人/平方公里。

Navas del Rey is a municipality of the Community of Madrid, Spain. It is located 52 kilometers from the city of Madrid, which is accessed by the road M-501 .

Navas del Rey is located in a transition zone between the Sierra de Guadarrama and Sierra de Gredos . To the north the municipality borders the village of Robledo de Chavela, east to the towns of Chapinería and Colmenar del Arroyo, south to Aldea del Fresno and west Pelayos Dam and San Martin de Valdeiglesias . Along with other municipalities make up what is called the Commonwealth of Pinares, through which are channeled much of the initiatives from the various municipalities that are grouped in this commonwealth .