Mosqueruela is a municipality located in the province of Teruel, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 726 inhabitants.
The municipality of Mosqueruela includes the abandoned hamlet of La Estrella, located 15 km from the town center. The settlement is noted for its 18th-century Baroque sanctuary and was home to its last two permanent residents until early 2023.