Leonid Mykhailovych Zhunko is a Russian and formerly Ukrainian politician. In the 2000s he served as a Presidential Representative in Crimea as well as Governor of Sevastopol. In 2014, he supported the 2014 Russian annexation of Crimea as a member of the Sevastopol City Council, and subsequently took up Russian citizenship and was put on a wanted list by Ukraine for treason.