Ivan Petrov may refer to:
*
Ivan Petrov (ataman) Ivan Petrov may refer to:
* Ivan Petrov (ataman) (16th century), Cossack ataman, Russian explorer of China and Mongolia
* Ivan Atanassov Petrov (born 1947), Bulgarian neurologist
* Ivan Fyodorovich Petrov (1897—1994), Soviet Air Force general, he ...
(16th century), Cossack ataman, Russian explorer of China and Mongolia
*
Ivan Atanassov Petrov
Ivan Atanassov Petrov, (Bulgarian: Иван Атанасов Петров) (b. 1947) is a noted Bulgarian neurologist and head of the Clinic of Neurology at the Medical Institute of the Ministry of Internal Affairs in Sofia, Bulgaria, and holds a ...
(born 1947), Bulgarian neurologist
*
Ivan Fyodorovich Petrov (1897—1994), Soviet Air Force general, head of the
Central Aerohydrodynamic Institute (1940-1941) and
Flight Research Institute (1947-1951), first rector of the
Moscow Institute of Physics and Technology (1952-1962)
*
Ivan Georgiev Petrov
Ivan Georgiev Petrov ( bg, Иван Георгиев Петров) (born 6 September 1949) is a Bulgarian-American physicist, specializing in thin films, surface science, and methods of characterization of materials. His research and scientific ...
(born 1949), Bulgarian-American physicist, past president of American Vacuum Society
*
Ivan Petrov (army general) (1896–1958), Soviet army general
*
Ivan Ivanovich Petrov
Ivan Ivanovich Petrov (russian: Иван Иванович Петров; 29 February 1920 in Irkutsk ― 26 December 2003 in Moscow) was a Soviet Union, Soviet and Russians, Russian bass opera singer. People's Artist of the USSR (1959).
Born Ivan K ...
(1920–2003), Russian bass singer
{{hndis, Petrov, Ivan