Dmitri Kuzmin (; born September 9, 1977) is a Russian-born Kyrgyz former swimmer, who specialized in middle-distance freestyle events. He is a single-time Olympian (2000), and a former Kyrgyzstan record holder in the 200 and 400 m freestyle. While playing for the Russian senior team, Kuzmin also earned a bronze medal, along with Maksim Korsunov, Dmitry Chernyshov, and Andrey Kapralov, in the 4×200 m freestyle relay at the 1999 European Aquatics Championships in Istanbul, Turkey.