Estopiñán del Castillo
# Estopiñán del Castillo

Estopiñán del Castillo (Spanish:), in Ribagorçan: Estopanyà (Catalan:; in Aragonese: Estupinyán) is a municipality located in the province of Huesca, Aragon, Spain. According to the 2004 census (INE), the municipality had a population of 217 inhabitants.

In this municipality, the inhabitants speaks a variety transition of Catalan and Aragonese languages, called Ribagorçan.

