Mas de las Matas is a municipality in the province of Teruel, Aragon, Spain. According to the 2018 census (INE), the municipality has a population of 1,299 inhabitants.

Mas de las Matas is located 5 km (3.1 mi) to the west of Aguaviva in picturesque surroundings.

• Bajo Aragón, comarca
• Lower Aragon, traditional region

• Web de Lo Mas de las Matas