Elizaveta "Liza" Sergeyevna Tuktamysheva ( ; ; born 17 December 1996) is a Russian figure skater. She is the 2015 World champion, the 2021 World silver medalist, the 2015 European champion, the 2014–15 Grand Prix Final champion, a 14-time medalist on the Grand Prix series, and the 2013 Russian national champion. On the junior level, she is the 2012 Youth Olympic champion, 2011 World Junior silver medalist, and 2010–11 JGP Final silver medalist. Tuktamysheva is currently the world's 3rd-highest ranked ladies' singles skater by the International Skating Union following the 2020–21 figure skating season.