Guy Donald Boros (born September 4, 1964) is an American professional golfer who currently plays on the PGA Tour Champions.

He is the son of Hall of Fame golfer Julius Boros.

He attended the University of Iowa and was a three-time All-Big Ten member of the golf team.

In 1991, Boros was the leading money winner on the Canadian Tour with a win at the British Columbia Open.

Nationwide Tour playoff record (0–1) CUT = missed the half-way cut "T" = Tied Note: Boros never played in The Open Championship.