Chusovoy (Russian: Чусово́й) is a town in Perm Krai, Russia, located 140 kilometers (87 mi) east of Perm, at the confluence of the Usva and Vilva Rivers with the Chusovaya River. Population: 46,740 (2010 Census preliminary results); 51,615 (2002 Census); 57,874 (1989 Census).