Kim A Lang is a South Korean short track speed skater. Kim made her debut on the international stage with two gold medals and one silver medal at the 2013 World Junior Short Track Speed Skating Championships, placing second in the overall ranking. She was part of the short track speed skating team in the 3000 m relay that won a gold medal at the 2014 Winter Olympics. Four years later, she won another gold in the relay at the 2018 Winter Olympics. In 2022, she was once again part of the women’s short track speed skating team that earned a silver medal in the 3000 m relay at the 2022 Winter Olympics.