Silarestan (Persian: سيلارستان, also Romanized as Sīlārestān; also known as Sīlārestān-e Soflá) is a village in Poshteh-ye Zilayi Rural District, Sarfaryab District, Charam County, Kohgiluyeh and Boyer-Ahmad Province, Iran. At the 2006 census, its population was 65, in 12 families.