List of Famous people named Oleg

Oleg Vladimirovich Besov is a Russian mathematician. He heads the Department of Function Theory at the Steklov Institute of Mathematics, where he defended his PhD in 1960 and habilitation in 1966. He was an Invited Speaker at the ICM in 1970 in Nice. He is professor at the Moscow Institute of Physics and Technology and a member of the Russian Academy of Sciences and European Academy of Sciences.

Oleg Yesayan is an Armenian politician and diplomat and is the current Ambassador of Armenia to Russia, presenting his credentials to Russian President Dmitry Medvedev on 5 February 2010.

Oleg Ivanovich Skripochka is a Russian engineer and cosmonaut. In 2011 he was in space serving as an Expedition 25/26 crewmember.

Oleg Yanovich Viro is a Russian mathematician in the fields of topology and algebraic geometry, most notably real algebraic geometry, tropical geometry and knot theory.

Oleg Serebrian is a Moldovan politician, writer, diplomat and political scientist (geopolitician), President of the Latin Union between 2010 and 2012.

Oleg Borisovich Lupanov was a Soviet and Russian mathematician, dean of the Moscow State University's Faculty of Mechanics and Mathematics (1980–2006), head of the Chair of Discrete Mathematics of the Faculty of Mechanics and Mathematics (1981–2006).

Oleg Valeriyevich Kotov was born on October 27, 1965, in Simferopol, Crimean oblast in the Ukrainian SSR. After a career as a physician assigned to the Soviet space program, he joined the Russian cosmonaut corps. He has flown three long duration spaceflights on the International Space Station logging over 526 days in space. Most recently, Kotov flew on the Soyuz TMA-10M/Expedition 37/Expedition 38 long duration spaceflight, from September 2013 until March 2014.

Oleg Felevich Bozhev is a former speed skater. He trained at VSS Trud.

Oleg Nikolayevich Ostapenko is the former director of Roscosmos, the federal space agency, retired Colonel General in the Russian Military, former Deputy Minister of Defence, and former commander of the Aerospace Defence Forces, a position he held from their foundation on 1 December 2011 until his promotion in November 2012. Prior to this he was commander of the Russian Space Forces from 2008, replacing Vladimir Popovkin.