The Diocese of Teruel and Albarracín is a Latin diocese of the Catholic Church located in north-eastern Spain, in the province of Teruel, part of the autonomous community of Aragón. The diocese forms part of the ecclesiastical province of Zaragoza, thus suffragan to the Archdiocese of Zaragoza. In 1912, the diocese of Teruel comprised the civil province of the same name, excepting the town of Bechi (Castellón).

The Archdiocese of Saragossa is a Latin diocese of the Catholic Church located in north-eastern Spain, in the province of Zaragoza, part of the autonomous community of Aragón. The archdiocese heads the ecclesiastical province of Saragossa, having metropolitan authority over the suffragan dioceses of Barbastro-Monzón, Huesca, Tarazona, and Teruel and Albarracín.