Komarov (, from комар meaning mosquito) is a Russian masculine surname; its feminine counterpart is Komarova. It may refer to:
Aleksey Komarov (1921–2013), Russian Olympic rower Alexey Komarov (1879–1977), Russian wildlife artist Dimitri Komarov (born 1968), Ukrainian chess grandmaster Igor Komarov (born 1964), director of Roscosmos since 2015 Leo Komarov (born 1987), Finnish ice hockey player Mikhail Yuryevich Komarov (b. 1984), Russian footballer Mykola Komarov (born 1961), Soviet rower Natalia Komarova (b. 1971), Russian-American mathematician Natalya Komarova (born 1955), Russian politician Nikolay Komarov (politician) (1886–1937), Russian revolutionary and a Soviet politician in 10th Orgburo of the Russian Communist Party (Bolsheviks) Nikolay Vasilyevich Komarov (1831–?), Russian non-commissioned officer and founder of Vladivostok
Stanislava Komarova (born 1986), Russian swimmer Tatyana Komarova (1952–2010), Russian journalist Vissarion Komarov (1832–1908), Russian journalist and editor; Serbian Army general Vladimir Komarov (1927–1967), Soviet cosmonaut, killed on landing of the Soyuz 1 mission. Kosmonaut Vladimir Komarov, satellite tracking ship, named after him Vladimir Komarov (footballer) (born 1980), Russian association football player Vladimir Komarov (speed skater) (1949-2018), Olympic speed skater Vladimir Andreyevich Komarov (born 1976), Russian musician Vladimir Leontyevich Komarov (1869–1945), Russian botanist Vyacheslav Komarov (born 1950), Russian football coach and player Yelena Komarova (born 1985), Azerbaijani wrestler Yury Komarov (businessman) (born 1945), Russian businessman Yury Komarov (footballer) (born 1954), Russian footballer