Kazachinsky District (Russian: Каза́чинский райо́н) is an administrative and municipal district (raion), one of the forty-three in Krasnoyarsk Krai, Russia. It is located in the southern central part of the krai and borders with Yeniseysky and Motyginsky Districts in the north, Taseyevsky District in the east, Bolshemurtinsky District in the south, and with Pirovsky District in the west. The area of the district is 5,755 square kilometers (2,222 sq mi). Its administrative center is the rural locality (a selo) of Kazachinskoye. Population: 11,430 (2010 Census); 12,732 (2002 Census); 16,015 (1989 Census). The population of Kazachinskoye accounts for 33.8% of the district's total population.