Ksenia Chernykh is a Russian mountain bike orienteer and World Champion.

[3] At the 2006 World MTB Orienteering Championships in Joensuu she placed 30th in the middle, won a silver medal in the long distance behind Christine Schaffner, and a gold medal in the relay, together with Nadia Mikriukova and Anna Ustinova on the Russian team.

[4] She won her first individual gold medals at the 2007 World MTB Orienteering Championships in Nove Mesto na Morave, winning the sprint ahead of Michaela Gigon, and the middle distance ahead of Hana Bajtošova.

[5] At the 2008 World MTB Orienteering Championships in Ostróda, she placed 23rd in the sprint, won a gold medal in the middle distance, placed eight in the long distance, and silver medal in the relay.

[7] At the 2010 World Championships in Montalegre she won a silver medal in the long distance, placed fifth with the Russian relay team, placed 26th in the middle distance and 34th in the sprint.