Qaleh Fulad (Persian: قلعه فولاد, also Romanized as Qal‘eh Fūlād and Qal‘eh-ye Fūlād; also known as Qal‘eh-ye Pūlā and Qalla Pola) is a village in Yeylan-e Shomali Rural District, in the Central District of Dehgolan County, Kurdistan Province, Iran. At the 2006 census, its population was 166, in 41 families. The village is populated by Kurds.