Nogueras is a municipality in the province of Teruel, in the autonomous community of Aragon, Spain. It is one of the many small settlements that make up the sparsely populated Teruel countryside.
The municipality is notable for its very small population. According to the 2004 census carried out by the Instituto Nacional de Estadística (INE), Nogueras had 18 inhabitants. This figure places it among the least populated municipalities in the province and reflects the broader pattern of rural depopulation seen across inland Aragon.
As a municipality, Nogueras has its own local administration, though its small size means its services and infrastructure are limited. Its status as a municipality within Teruel province is its principal administrative characteristic.