Kian Abad (, also Romanized as KëÃÂnÃÂbÃÂd and Këyân-âbâd; also known as KainÃÂbÃÂd and KënÃÂbÃÂd) is a village in Qarah Bagh Rural District, in the Central District of Shiraz County, Fars province, Iran. At the 2017 census, its population was 5,039, in 1,389 families.