Mezue ahịrịokwu na-esonụ: Kim Jong-hyun (; amụrụ na July 21, 1985) bụ onye na-agba egbe egwuregwu South Korea. Ọ gbara asọmpi n'egwuregwu Olimpik n'afọ 2012 n'egwuregwu ụmụ nwoke mita iri, ebe ọ na-erughi na ngwụcha. O nwere ihe ịga nke ọma karịa na
egbe ndị nwoke dị mita 50 - ọnọdụ atọ, ebe o meriri ọlaọcha. N'egwuregwu Olympic nke 2016, o nwetakwara nrite ọlaọcha na egbe egbe 50 m.