Aleksey Petrovich Zhigalov (, 25 February 1915 – 7 July 1963) was a Soviet diver. He competed in the 3 m springboard at the 1952 Summer Olympics and finished in eighth place. He won 17 national titles in the springboard (1934, 1936, 1937, 1943–1949) and platform (1934, 1936, 1937, 1946–1947, 1950, 1952). His wife, Lyubov Zhigalova, also competed in the springboard at the 1952 Olympics.
References Aleksey Zhigalov. sports-reference.com Жигалов Алексей Петрович (1915–1963) . sport-necropol.narod.ru