Radomyslsky Uyezd (Радомысльский уезд) was one of the subdivisions of the Kiev Governorate of the Russian Empire. It was situated in the northern part of the governorate. Its administrative centre was Radomyshl. It included the city of Chernobyl which later became the seat of its own Raion after the uyezd was liquidated in 1923, but before that was the seat of Chornobylsky Uyezd which existed from 1919 to 1923. Demographics At the time of the Russian Empire Census of 1897, Radomyslsky Uyezd had a population of 315,629. Of these, 78.4% spoke Ukrainian, 13.1% Yiddish, 3.9% Russian, 2.3% German, 1.9% Polish and 0.4% Czech as their native language. References Uezds of Kiev Governorate 1796 establishments in the Russian Empire 1923 disestablishments in Ukraine