San Mateo de Gállego ( an, Sant Mateu de Galligo) is a municipality located in the Zaragoza (province), province of Zaragoza, Aragon, Spain. According to the 2004 census (Instituto Nacional de Estadística (Spain), INE), the municipality has a population of 3100 inhabitants.
References
Municipalities in the Province of Zaragoza
{{Zaragoza-geo-stub