Pir Aghaj, Ardabil

Pir Aghaj (, also Romanized as Pīr Āghāj; also known as Pir-Agach, Pīr Āghājī, and Pīr Āghājī) is a village in Sanjabad-e Gharbi Rural District, in the Central District of Kowsar County, Ardabil Province, Iran. At the 2006 census, its population was 174, in 33 families.