Kamil Wiktor Stoch ( Polish pronunciation: [ˈkamil stɔx]; born 25 May 1987) is a Polish ski jumper. He is one of the most successful ski jumpers from Poland, as well as in the history of the sport, having won two overall World Cup titles, two consecutive Four Hills Tournaments, three individual gold medals at the Winter Olympics, individual and team gold at the Ski Jumping World Championships, and individual silver at the Ski Flying World Championships. His other tournament wins include the Raw Air, Willingen Five, and Planica7.
Stoch is only the second ski jumper in history, after Sven Hannawald, to win the "grand slam" of all four competitions in a single Four Hills Tournament. In 2018, at age 30, Stoch became the oldest individual Olympic gold medallist and World Cup titlist in the history of ski jumping. He was voted Polish Sportspersonality of the Year in 2014 and 2017.
