Kramatorsk is a city and the administrative centre of Kramatorsk Raion in Donetsk Oblast, Donbas region of eastern Ukraine. Prior to 2020, Kramatorsk was a city of oblast significance. Since October 2014, Kramatorsk has been the provisional seat of Donetsk Oblast, following the events surrounding the Russo-Ukrainian War's Donbas theater. Its population is
147,145. It is an important industrial and mechanical engineering center in Ukraine. Kramatorsk is on the banks of the Kazennyi Torets which is a right tributary of the Siverskyi Donets.