Leonard Frederick Parslow (11 November 1909 – 6 August 1963) was an English cricketer.
Parslow was a right-handed batsman.
He was born at Islington, London.
Parslow made his only first-class appearance for Essex against Somerset in the 1946 County Championship.
He batted at number ten in the Essex first-innings, scoring 5 runs before he was dismissed by Johnny Lawrence.
In their second-innings he was promoted up the order to open the batting, scoring 4 runs before being dismissed by Bill Andrews.He died at Rochford, Essex on 6 August 1963.