Yurii Bieliaiev (born 4 November 1992) is a Belarusian former competitive ice dancer. With partner Viktoria Kavaliova, he has won two medals on the ISU Challenger Series and two national titles. They have competed in the final segment at four ISU Championships – 2012 Junior Worlds in Minsk, Belarus; 2014 Junior Worlds in Sofia, Bulgaria; 2016 Europeans in Bratislava, Slovakia; and 2017 Europeans in Ostrava, Czech Republic.