Eskoriatza (Spanish: Escoriaza) is a town and municipality in Gipuzkoa, in the autonomous community of the Basque Country, in northern Spain. Two faculties of Mondragon University are located in the town. It is surrounded by low mountains. In recent years, Eskoriatza has gained notoriety for being the home of the family of Maria Soledad Iparraguirre, a commander of ETA.