Emelianenko, Yemelyanenko or Emelyanenko (russian: Емельяненко) is an East Slavic gender-neutral surname. It may refer to: * Alexander Emelianenko (born 1981), Russian mixed martial arts fighter, brother of Fedor * Fedor Emelianenko (born 1976), Russian mixed martial arts fighter, brother of Alexander * Maria Emelianenko, Russian-American applied mathematician * Vladimir Emelyanenko (born 1952), Russian astronomer ** 5617 Emelyanenko, a minor planet named after Vladimir Emelyanenko

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