Siah Rud Poshteh
Siah Rud Poshteh 
    سياهرودپشته  | |
|---|---|
village  | |
| Coordinates: 36°59′56″N 49°33′25″E / 36.99889°N 49.55694°E | |
| Country | Iran | 
| Province | Gilan | 
| County | Rudbar | 
| Bakhsh | Central | 
| Rural District | Rostamabad-e Shomali | 
| Population  (2016)  | |
 • Total  | 174 | 
| Time zone | UTC+3:30 (IRST) | 
Siah Rud Poshteh (Persian: سياهرودپشته, also Romanized as Sīāh Rūd Poshteh; also known as Sīāh Rūd) is a village in Rostamabad-e Shomali Rural District, in the Central District of Rudbar County, Gilan Province, Iran. At the 2016 census, its population was 174, in 63 families. Up from 152 in 2006.