Yun Sung-bin is a skeleton rider who has competed for South Korea.
He competed at the 2014, 2018, and 2022 Winter Olympic Games. He became the first Asian athlete to win a gold medal in skeleton, setting three new track records during the 2018 Winter Olympics, in the biggest margin between gold and silver to date. He also became the first South Korean athlete to win a medal in a non-skating event.
