Brea de Aragón is a municipality in the province of Zaragoza, within the autonomous community of Aragon, Spain. It is located in the comarca of Aranda, in the western part of the province near the border with the province of Soria.
According to the 2004 census conducted by the Instituto Nacional de Estadística (INE), the municipality had a population of 2,013 inhabitants. The town lies in a semi-arid region of the Ebro basin, characterized by a continental climate with hot summers and cold winters.
Brea de Aragón is known for its traditional shoe-making industry, which has historically been a significant part of the local economy. The town's economy has also relied on agriculture, particularly the cultivation of cereals, olives, and grapes, as well as livestock farming.