John Charles Williams (born 8 November 1980) is a former English cricketer. Williams was a right-handed batsman who bowled right-arm medium pace. He was born at Weston-super-Mare, Somerset. Williams represented the Somerset Cricket Board in a single List A match against Staffordshire in the 1st round of the 2000 NatWest Trophy at the Gorway Ground, Walsall. In his only List A match, he scored 10 runs.