Harold Walker (12 June 1918 – 12 November 2000) was an English cricketer.
Walker was a right-handed batsman who bowled right-arm medium pace.
He was born at Desborough, Northamptonshire.
Walker made his only first-class appearance for Northamptonshire against Essex in 1947.
He opened the batting in this match, scoring a single run before being dismissed by Bill Dines, while in their second-innings he scored 7 runs, before being dismissed by the same bowler.He died at Kettering, Northamptonshire on 12 November 2000.