Castellote is a municipality in the province of Teruel, in the autonomous community of Aragon, Spain. It is located in the eastern part of the province, within the comarca of Maestrazgo.
According to the 2010 census, the municipality had a population of 804 inhabitants. The village sits in a mountainous area and is known for the Castillo de Castellote, a hilltop castle whose remains overlook the settlement.