Mezue ahịrịokwu na-esonụ: Mariya Olehivna Muzychuk (; amụrụ 21 Septemba 1992) bụ onye Ukraine chess grandmaster na Women's World Chess Champion site na Eprel 2015 ruo March 2016. Ọ bụkwa onye mmeri ụmụ nwanyị nke Ukraine ugboro abụọ (2012, 2013), World Team na European Team champion na Ukraine na 2013 na onye mmeri ọla nchara nke 2012 na
2014 Chess Olympiad na Ukraine.