Kazakov (), or Kazakova (feminine; ), is a Russian surname meaning "of cossack" (kozak, ). Notable people with the surname include:
Alexander Kazakov (1889–1919), Russian flying ace and fighter pilot during the First World War Alexander Vasilyevich Kazakov (1888–1950), Soviet lithologist and geochemist (1878–1963), Russian revolutionary Grigori Kazakov (1913–1987), Soviet naval officer and Hero of the Soviet Union
Ivan Kazakov (1873–1935), Russian painter (1902–1989), Soviet artillery marshal Matvey Kazakov (1738–1812), Russian architect Mikhail Ilyich Kazakov (1901–1979), Soviet military leader and army general (1920–1994), Soviet aircraft pilot and Hero of the Soviet Union Nikolai Kazakov (1918–?), Soviet poet from Mari El Pavel Kazakov (1928–2012), Soviet football referee Rodion Kazakov (1758–1803), Russian architect (1914–1964), Soviet army officer and Hero of the Soviet Union Vasily Kazakov (1898–1968), Soviet artillery marshal and Hero of the Soviet Union Viktor Kazakov — several people Yury Kazakov (1927–1982), Russian author of short stories
See also Kazak (surname) Kozak (surname) Kozakov (disambiguation)