Kirill Sergeyevich Prokopev (Russian: Кирилл Сергеевич Прокопьев; born 30 January 1994) is a Russian artistic gymnast. He is a two-time gold medalist at the Summer Universiade. He won the gold medal in the floor event at the 2017 Summer Universiade and he won the bronze medal in the men's team all-around event. This repeated itself at the 2019 Summer Universiade with gold in the floor event and bronze in the team event. At the 2012 European Men's Artistic Gymnastics Championships held in Montpellier, France, he won the gold medal in the junior floor event.