The 2021 Chinese Super League, officially known as the 2021 Ping An Chinese Football Association Super League (Chinese: 2021中国平安中国足球协会超级联赛) for sponsorship reasons, was the 18th season since the establishment of the Chinese Super League. The league title sponsor is Ping An Insurance. Jiangsu were the defending champions before they ceased operation on 28 February 2021 and were disqualified by the Chinese Football Association on 29 March 2021.