Faatumu le fuaiupu lenei: Roman Aleksandrovich Konstantinov (; na fanau i le aso 15 o Aokuso, 1983 i Belovo, Kemerovo Oblast) o se tagata sii mamafa Rusia. Na ia manumalo i le pine apamemea mo le 94 kilokalama i le 2006 World Weightlifting Championships i Santo Domingo, Dominican Republic, ma mulimuli ane na ia mauaina lana uluaʻi galuega i le 2007 World Weightlifting Championships i Chiang Mai, Thailand, ma le aofaʻi o 397 kilokalama. Na ia faaopoopoina foʻi se pine siliva i lana faaputuga mai le
2007 European Weightlifting Championships i Strasbourg, Farani.