Boguchar (Russian: Богучар) is a town and the administrative center of Bogucharsky District of Voronezh Oblast, Russia, located on the Boguchar River (a tributary of the Don) 243 kilometers (151 mi) south of Voronezh. Population: 11,811 (2010 Census); 13,756 (2002 Census); 8,499 (1989 Census).