Tian Jiyun (simplified Chinese: 田纪云; traditional Chinese: 田紀雲; pinyin: Tián Jìyún; born 4 June 1929 in Feicheng, Shandong) is a retired politician in the People's Republic of China, known as a supporter of Deng Xiaoping's reforms.

The best-known feature of his biography is the speech of 1992, delivered in the Central Party School, in which he ridicules the "leftists" (those who did not support the new policy of openness).

Tian proposed they establish their own "economic zones" preserving all the worst features of the old system.

He has been a member of the National Congress of the Chinese Communist Party since 1982, and joined the politburo in 1987.

Tian was elected the vice chairman of the Standing Committee of the National People's Congress in 1993 and 1998.