Vyazemsky (Russian: Вя́земский) is a town and the administrative center of Vyazemsky District of Khabarovsk Krai, Russia, located 130 kilometers (81 mi) southwest of Khabarovsk close to the Ussuri River and the border with China. Population: 14,556 (2010 Census preliminary results); 15,760 (2002 Census); 18,426 (1989 Census).