| You Xiaozeng | |
| Birth Date: | 1 1934 df=yes |
| Birth Place: | Ji'an, Jiangxi, China |
| Death Place: | Nanjing, Jiangsu, China |
| Field: | Inorganic chemistry |
| Work Institutions: | Nanjing University |
| Alma Mater: | National Central University Wuhan University |
You Xiaozeng (; January 1934[1] – 19 November 2016) was a Chinese inorganic chemist. He was an educator and an academician of the Chinese Academy of Sciences (CAS). You died on 19 November 2016 at the age of 83 in Nanjing.[2]