Navashino (Russian: Навашино) is a town and the administrative center of Navashinsky District of Nizhny Novgorod Oblast, Russia, located on the right bank of the Oka River, 158 kilometers (98 mi) southwest of Nizhny Novgorod. Population: 16,413 (2010 Census preliminary results); 17,810 (2002 Census); 18,946 (1989 Census).