Sun Chunlan (Chinese: ???; born May 1950) is a Chinese politician, a member of the Politburo of the Communist Party of China, and a Vice Premier of the People's Republic of China.
From 2009 to 2014, Sun served in two prominent regional posts, first as Communist Party Secretary of Fujian province, then Party Secretary of Tianjin, one of China's four direct-controlled municipalities.
Her tenure in Fujian made her the second female provincial-level party chief since the founding of the People's Republic of China in 1949 (the first was Wan Shaofen).
Between 2014 and 2017, she served as head of the United Front Work Department of the Central Committee of the Communist Party of China.
Prior to Sun leading Fujian, Sun served as the party chief of the coastal city of Dalian and as the First Secretary of All-China Federation of Trade Unions.