Rig-e Bala (, also Romanized as Rëg-e BÃÂlÃÂ; also known as Rëg, Rek, and KalÃÂteh-ye Rëg) is a village in Qaleh Zari Rural District, Jolgeh-e Mazhan District, Khusf County, South Khorasan Province, Iran. At the 2006 census, its population was 7, in 4 families.