Todd Michael Williams (born February 13, 1971) is an American former professional baseball relief pitcher.

Williams was also a member of the USA Baseball team three separate years, with the highlight of winning a Gold Medal in the 2000 Summer Olympics held in Sydney, Australia.

A four-time Triple-A All-Star Game participant, Williams also holds the record for most career appearances by a professional member of Team USA.

Williams served as bullpen closer for the 2000 United States Olympic Baseball Team during the Sydney, Australia Summer Games.

He was traded to the Oakland Athletics four months later, on Sept, 8, 1995, spending the 1996 season at Triple-A Edmonton where he was used in varied roles, including making 10 of what would be just 12 career starts.

Williams finished his playing career in 2008 with the Long Island Ducks of the Independent Atlantic League with a 2.68 ERA in 37 games and eight saves, which do not count towards his record-breaking total.

Since retiring, Williams lives in Tampa, FL, with his sons Trey and Trevor and daughter Ally-Reese.

He has been active in the youth sports area in both his current community as well as his hometown of Syracuse, NY, serving as volunteer coach in baseball, basketball and football doing youth-oriented charity work.