The 2009 Chinese Super League season was the sixth season since the establishment of the Chinese Super League, the sixteenth season of a professional football league and the 48th top-tier league season in China. Beijing Guoan won their first ever Chinese Super League title. The events during the 2008 season saw Liaoning relegated and Wuhan withdrawn. They were replaced by the promoted teams Jiangsu Sainty and Chongqing Lifan. Zhejiang Greentown which is located in Hangzhou, Zhejiang were renamed to Hangzhou Greentown.