| Honorific-Prefix: | Air Force General |
| Deng Changyou | |
| Native Name: | 邓昌友 |
| Native Name Lang: | zh-Hans-CN |
| Office: | 11th Political Commissar of the PLA Air Force |
| Term Start: | May 2002 |
| Term End: | October 2012 |
| Predecessor: | Qiao Qingchen |
| Successor: | Tian Xiusi |
| Birth Place: | Pengxi, Sichuan, China |
| Party: | Chinese Communist Party |
| Branch: | People's Liberation Army Air Force |
| Serviceyears: | 1968–2012 |
| Rank: | Air Force General |
Deng Changyou (; born February 1947) is a retired general of the People's Liberation Army Air Force (PLAAF) of China. He served as political commissar of the PLAAF.[1]
Born in Pengxi, Sichuan Province, Deng joined the PLA in March 1968, and the Chinese Communist Party in May 1970. In June 1990, he was appointed the director of the political department of the Air Force Ürümqi headquarters. In January 1993, he became the political commissar of the Air Force 9th corps. In July 1996, he was promoted to vice political commissar and secretary of discipline commission of the Lanzhou Military Region. In March 1997, he became the vice director of the political department of the PLA Air Force, and was promoted to director in November of the same year. In May 2002, he was promoted to political commissar of the PLA Air Force. He was a member of the 16th and 17th Central Committees of the Chinese Communist Party.