Vileyka (Vileika, Vilejka, Belarusian: Вялейка, Вiлейка, Russian: Вилейка, Polish: Wilejka, Lithuanian: Vileika) – town in Republic of Belarus, the capital of the Vileyka Raion in the Minsk Voblast. It is located on the river Viliya, 100 km to northwest from Minsk. First documental record: 16 November 1460.