Aleksey Vladimirovich Mishin (Russian: Алексе́й Влади́мирович Ми́шин; born February 8, 1979 in Ruzayevka, Mordovian ASSR, Russian SFSR, Soviet Union) is a is a Mordva born Russian wrestler. Mishin won a gold medal in Greco-Roman wrestling, 84 kg division, at the 2004 Summer Olympics. He is also the 2007 world champion and 2001, 2003, 2005 and 2006 European champion. His personal trainer is Alexander Tarakanov.
On March 18th, 2015 Aleksey posted on Reddit that he was looking for a Brazilian Jiu-Jitsu Black Belt to train him. After only one Day Nick Diaz of Cesar Gracie Jiu-Jitsu accepted. He won silver medal in Russian National Greco-Roman Wrestling Championships 2015.