Amursk (Russian: Аму́рск) is a town in Khabarovsk Krai, Russia, located on the left bank of the Amur River 45 kilometers (28 mi) south of Komsomolsk-on-Amur. Population: 42,970 (2010 Census); 47,759 (2002 Census); 58,395 (1989 Census).
It was founded as an urban-type settlement on June 19, 1958, in connection with the construction of a pulp mill near the Nanai settlement Padali. Town status was granted to it in 1973.
Within the framework of administrative divisions, Amursk serves as the administrative center of Amursky District, even though it is not a part of it. As an administrative division, it is incorporated separately as the town of krai significance of Amursk—an administrative unit with the status equal to that of the districts. As a municipal division, Amursk is incorporated within Amursky Municipal District as Amursk Urban Settlement.
The population grew from 3,500 in 1959 to a high point of 58,395 inhabitants in 1989. Since the dissolution of the Soviet Union, the population trend reversed.