Chay Qushan-e Bozorg (, also Romanized as Chāy Qūshan-e Bozorg) is a village in Aqabad Rural District, in the Central District of Gonbad-e Qabus County, Golestan Province, Iran. At the 2006 census, its population was 2,680, in 516 families. References Populated places in Gonbad-e Kavus County