Alhama de Aragón is a spa town located in the province of Zaragoza, Aragon, Spain, situated on the river Jalón, a tributary of the Ebro. According to the 2004 census (INE), the municipality has a population of 1,150 inhabitants.

Principal industries are the balnearios (spa hotels) and a lighting factory. There are extensive fruit farms and some wine-making in the area.