Buvaisar Hamidovich Saitiev, also spelled Buvaysar Hamidovich Saytiev, (Russian: Бувайсар Хамидович Сайтиев, Chechen: Сайт КIант Бувайса) (born March 11, 1975, in Khasavyurt, Dagestan ASSR) is a Russian retired freestyle wrestler of Chechen heritage, who represented Russia, and won nine world-level gold medals in freestyle wrestling (second most, behind Aleksandr Medved's ten). He is widely considered as the greatest freestyle wrestler of all time. He currently is an acting State Duma Deputy from Dagestan.