Roman Aleksandrovich Konstantinov (wuxuu dhashay August 15, 1983 ee Belovo, Kemerovo Oblast) waa ciyaaryahan Ruush ah oo culeys ka qaada. Wuxuu ku guuleystay bilada naxaasta ah 94 kg fasalka 2006 World Weightlifting Championships ee Santo Domingo, Dominican Republic, wuxuuna ugu dambeyntii sheegtay horyaalkiisii ugu horreeyay ee xirfadiisa 2007 World Weightlifting Championships ee Chiang Mai, Thailand, oo wadar ahaan ah 397 kg. Waxa kale oo uu ku daray billad lacag ah oo uu ka helay tartankii 2007 ee tartanka Cayaaraha Culayska ee Yurub
waxay ku taalaa Strasbourg, France.