Olzhas Orazaliyev (, Oljas Orazaliev; born January 2, 1980) is a Kazakhstani amateur boxer from Shymkent.
At the 2000 Summer Olympics, Orazaliyev defeated Argentina's Hugo Garay and Cuba's Isael ÃÂlvarez in the first two rounds, until he lost to Sergey Mihaylov of Uzbekistan in the quarterfinal match.