Charles Aubrey Mark Walker (born 21 May 1992) is an English cricketer.
Walker is a right-handed batsman who bowls right-arm off break.
While studying for his degree at Oxford Brookes, Walker made his first-class debut for Oxford MCCU against Lancashire in 2011.
He made a further first-class appearance for the team in that season, against Sussex.
[2] During the 2011 season, he also made his Minor counties debut for Herefordshire, making four appearances in the Minor Counties Championship against Shropshire, Hertfordshire, Cornwall and Wales Minor Counties.