Zheng Xuan (Chinese: 郑璇; born November 1964) is a general in the People's Liberation Army of China, currently serving as political commissar of the Northern Theater Command, in office since June 2023.

[1] Zheng was born in Minhou County, Fujian, in November 1964, and graduated from the People's Liberation Army National Defence University.

Zheng enlisted in the People's Liberation Army (PLA) in December 1976, at the age of only 12.

[2] On 20 May 2008, Wenchuan County was hit by the 2008 Sichuan earthquake, and he led his troops to participate in the rescue operation.

[3] In June 2023, he was promoted to political commissar of the Northern Theater Command, succeeding Liu Qingsong.