Ivan Khristoforovich Gevorkian, born Hovannes Khachaturi Gevorkian Armenian: ????????? ????????? ????????; Russian: ???? ????????????? ????????; (March 28, 1907 – October 19, 1989) was a prominent Soviet Armenian surgeon and scientist who published 10 monographs and more than 230 scientific papers.
His main research was dedicated to anesthesia, blood transfusion, the treatment of endarteritis of extremities and other surgical illnesses.