BajoAragón-Caspe (Spanish: [ˈbaxo aɾaˈɣoŋ ˈkaspe]) or Baix Aragó-Casp (Catalan: [ˈbaʒ aɾaˈɣo ˈkasp]) is a comarca in eastern Aragon, bordering the Spanish
comarca. Bajo Cinca/Baix Cinca borders La Litera/La Llitera, Cinca Medio, Monegros and BajoAragón-Caspe/Baix Aragó-Casp in Aragon and Segrià and Ribera d'Ebre
Gúdar-Javalambre Matarraña (Matarranya in Catalan spelling) Aranda BajoAragón-Caspe, also called Baix Aragó-Casp Campo de Belchite Campo de Borja Campo
Alta, Riberad'Ebre and Baix Camp), in a municipality of the province of Barcelona (the region of Osona) and in various municipalities of Lower Aragon: Caspe