Nelli Alexeyevna Korbukova (née Yefremova; Russian: Нелли Алексеевна Корбукова (Ефремова); 3 June 1962 – 29 April 2019[1]) was a Soviet sprint canoer who competed in the 1980s. She has won six silver medals at the ICF Canoe Sprint World Championships: one each in the K-1 500 m (1985) and K-2 500m (1986) and four in the K-4 500 m (1982, 1983, 1985, 1986) events; as well as a bronze in K-2 5000 m (1990).