David Frank Walker (31 May 1913 – 7 February 1942) was an English cricketer. He was a right-hand batsman and slow left-arm bowler who played first-class cricket for Oxford University and minor counties cricket for Norfolk. Born in Loddon, Norfolk, Walker began his cricket career with Uppingham XI topping the batting averages in his three seasons (1930-1932) with them. After he left Oxford, Walker taught at Harrow School, where he was master in charge of cricket.