Nellie Vladimirovna Kim (Russian: Нелли Владимировна Ким; Korean: 김넬리; born 29 July 1957) is a retired Soviet gymnast who won three gold medals and a silver medal at the 1976 Summer Olympics in Montreal, and two gold medals at the 1980 Summer Olympics. She was the second woman in Olympic history to earn a perfect 10 score on the vault and the first to earn it on the floor exercise, rivaling Nadia Comăneci, Ludmilla Tourischeva, and other strong competitors of the 1970s.