	Cheshmeh Chai-ye Sofla (, also Romanized as Cheshmeh Chāī-ye Soflá; also known as Cheshmeh Chāhī-ye Soflá) is a village in Karezan Rural District, Karezan District, Sirvan County, Ilam Province, Iran. At the 2006 census, its population was 87, in 20 families.