Rostamabad-e Kuchak (, also Romanized as RostamÃÂbÃÂd-e Kà «chak; also known as RostamÃÂbÃÂd) is a village in Kermajan Rural District, in the Central District of Kangavar County, Kermanshah Province, Iran. At the 2006 census, its population was 512, in 111 families.