Count Kirill Grigoryevich Razumovsky (Russian: ?????? ??????????? ???????????, Ukrainian: ?????? ?????????? ???????????? Kyrylo Hryhorovych Rozumovsky; 18 March 1728 ā 1 January 1803) was a Ukrainian Cossack-born Russian Imperial state figure, who served as the last Hetman of Zaporizhian Host on both sides of the Dnieper (from 1750 until 1764) and then as Field marshal of Russian Imperial Army.
He was also a President of the St.
Petersburg Imperial Academy of Sciences (from 1746 until 1798).