Viktor Chukarin, Ukrainian gymnast and coach (b. 1921)
Viktor Ivanovich Chukarin (Russian: Виктор Иванович Чукарин, Ukrainian: Віктор Іванович Чукарін; 9 November 1921 – 25 August 1984) was a Soviet gymnast. He won eleven medals including seven gold medals at the 1952 and 1956 Summer Olympics (including the individual all-around title on both occasions) and was the all-around world champion in 1954. He was the most successful athlete at the 1952 Summer Olympics.