Alforque is a municipality in the province of Zaragoza, in the autonomous community of Aragon, Spain. It is a small settlement within the comarca of Ribera Baja del Ebro, in the Ebro river valley southeast of the city of Zaragoza.
The municipality is sparsely populated. According to the 2004 census (INE), Alforque had a population of 83 inhabitants, making it one of the smaller municipalities in the province.