Leonid Osipov
Leonid Mikhaylovich Osipov (, 6 February 1943 – 5 November 2020) was a Russian water polo player. He competed for the Soviet Union in the 1964, 1968 and in the 1972 Summer Olympics. In 1964, he won a bronze medal. In 1968, he won a silver medal. In 1972, he won a gold medal.