Doug Ghim (born April 16, 1996) is an American professional golfer who grew up in Arlington Heights, Illinois and graduated from Buffalo Grove High School.

[3] In May 2018, Ghim became the top-ranked golfer in the World Amateur Golf Ranking.

[8][9][10][11] At the 2018 Masters, Ghim scored multiple eagles to earn an award of two pairs of crystal goblets.

[15] Ghim won the 2018 Ben Hogan Award as the best male college golfer.

[16] Prior to the 2018 Travelers Championship, Ghim turned professional.