The Shahrood or Shah-Rud (), also translated as Shah River, is a river in northern Iran.
The Shahrood originates on the slopes of the Takht-e Suleyman Massif at 4,850 m. (). The Taleqan and Alamut rivers conjoin in the village of Shirkou to form the Shahrud. The Alamut river, the northern tributary, starts near the summit of Alam-Kuh, the second highest peak in Iran, and flows through a steep gorges. The Shahrood then flows westward through the southern Alborz mountain range to its confluence with the Sefid River. It is a right-hand tributary of the Sefid, which then flows north through the Alborz into the Caspian Sea.
The Shahrood is about long.
The Shahrood is #12 on the map's left.