Mazarambroz 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 Iberian Peninsula, in the region surrounding the city of Toledo.
According to the 2006 census conducted by Spain's National Statistics Institute (INE), the municipality had a population of 1,314 inhabitants. As a municipality, it is one of the many small administrative units that make up the province of Toledo.