Fraga is the major town of the comarca of Bajo Cinca (Catalan Baix Cinca) in the province of Huesca, Aragon, Spain. It is located by the river Cinca, a tributary to the Segre.
King Alfonso I of Aragon died at its walls in 1134 while trying to conquer it. It was conquered from the Moors by the Count Ramon Berenguer IV of Barcelona in 1149.