The men's individual golf event at the 2020 Summer Olympics was held from 29 July to 1 August 2021 at the Kasumigaseki Country Club. 60 golfers from 35 nations competed in the event, which was won by Xander Schauffele of the United States.

Alexander Victor Schauffele is an American professional golfer who plays on the PGA Tour, having won seven times since turning professional in 2015. Schauffele's best major finish is tied second at both the 2018 Open Championship and the 2019 Masters. Schauffele won the Olympic gold medal at the men's individual golf event of the 2020 Summer Olympics.