Siétamo (Aragonese:Sietemo) is a municipality located in the province of Huesca, Aragon, Spain, in the comarca of Hoya de Huesca.

It is the birthplace of the Count of Aranda and Cardinal Javierre.

[2][3][4] It is located 12 km from Huesca, in the N-240, on a gentle hill near the river Guatizalema.

[2] In March 1099 the King Peter I of Aragon gave to the monastery of Montearagón the church of "Setimo".

This article about a location in the Province of Huesca is a stub.