Dmitri Alekseyevich Tolmachyov (; born 25 February 1996) is a Russian former football player.
He made his debut in the Russian Professional Football League for FC Baikal Irkutsk on 25 May 2015 in a game against FC Dynamo Barnaul. He made his Russian Football National League debut for Baikal on 12 March 2016 in a game against FC Yenisey Krasnoyarsk.