Qareh Su, Golestan
Qareh Su 
    قره سو  | |
|---|---|
village  | |
| Coordinates: 36°49′30″N 54°02′56″E / 36.82500°N 54.04889°E | |
| Country | Iran | 
| Province | Golestan | 
| County | Torkaman | 
| Bakhsh | Central | 
| Rural District | Jafarbay-ye Jonubi | 
| Population  (2006)  | |
 • Total  | 1,562 | 
| Time zone | UTC+3:30 (IRST) | 
| • Summer (DST) | UTC+4:30 (IRDT) | 
Qareh Su (Persian: قره سو, also Romanized as Qareh Sū; also known as Sīāh Āb) is a village in Jafarbay-ye Jonubi Rural District, in the Central District of Torkaman County, Golestan Province, Iran. At the 2006 census, its population was 1,562, in 305 families.