Guan Chenchen (; born September 25, 2004) is a Chinese former artistic gymnast. She is the 2020 Olympic champion and the 2020 Chinese champion on the balance beam. On the junior level, she was a member of the Chinese team who won silver at the 2019 Junior World Championships. Career Guan began gymnastics in November 2010. Junior 2017 Guan competed at the Chinese Junior National Championships where she finished third amongst the 2003–04 born gymnasts and won the silver medal on the uneven bars. 2018 Guan competed at the senior-level Chinese Championships and tied for the silver medal on the balance beam with Chen Yile. She also won a bronze medal with the Zhejiang team and placed seventh in the all-around and floor exercise. Then in June, she competed at the Chinese Junior National Championships where she won the all-around gold medal in the 14 and under division. During the event finals, she placed fourth on the uneven bars, won gold on the balance beam, and won silver on the floor exercise behind Wei Xiaoyuan. 2019 Guan made her international debut at the City of Jesolo Trophy where she placed ninth in the all-around and sixth on the vault and floor exercise. In May, she competed at the Chinese Championships where she placed eighth in the all-around and won a bronze medal with the Zhejiang team. She was then selected to represent China at the inaugural Junior World Championships alongside Ou Yushan and Wei Xiaoyuan. The team won the silver medal, behind Russia and ahead of the United States. Individually, Guan finished sixth in the vault final. She finished the season competing at the Chinese National Youth Games where she finished fourth in the all-around, first on vault, sixth on uneven bars, and second on balance beam behind Ou Yushan. Senior 2020 In September, Guan made her senior debut at the Chinese Championships representing the Zhejiang provincial team. She led the team to win bronze in the team competition and individually qualified for the all-around final in second place behind reigning national champion Liu Tingting with a score of 55.900. She also qualified in first place for the balance beam final by a wide margin over reigning Junior World silver medalist Wei Xiaoyuan and reigning World silver medalist Liu. Her credited difficulty score of 7.0 was the highest of the 2017-2020 quad to that point. During the all-around final, she