Shamushak-e Olya

Shamushak-e Olya (, also Romanized as Shamūshak-e ‘Olyā; also known as Shamūshak-e Bālā) is a village in Roshanabad Rural District, in the Central District of Gorgan County, Golestan Province, Iran. At the 2006 census, its population was 886, in 239 families.