Dubna (Russian: Дубна) is a river in Vladimir Oblast and Moscow Oblast in Russia, a right tributary of the Volga. The length of the river is 167 kilometres. The area of its basin is 5,350 km². Its largest tributary is the Sestra River. The town of Dubna is located at the confluence of the Dubna and Volga rivers.
Coordinates: 56°47′04″N 37°14′34″E / 56.78444°N 37.24278°E