Mark Williams (born January 23, 1958) of Beaumont, Texas is a professional right-handed 10-pin bowler and has been a member of the Professional Bowlers Association for over 40 years. During his time on the PBA Tour, Mark won 7 titles including 3 majors, winning the PBA Tournament of Champions twice. He is one of only nine bowlers to win the Tournament of Champions multiple times. In addition to his tour victories, Mark achieved 8 runner-up finishes. On the PBA Senior Tour, Mark has won 3 titles, including 1 major. He has an additional title on the PBA60 Tour.
In recognition of his achievements, Mark was inducted into the PBA Hall of Fame in 1999 and the USBC Hall of Fame in 2021.
Since 2000, Williams is the owner and operator of Crossroads Bowling Center in Beaumont, Texas.
Major championships are in bold type.