| Sergei Ling | |
| Office: | 3rd Prime Minister of Belarus |
| President: | Alexander Lukashenko |
| Term Start: | 11 November 1996 |
| Term End: | 18 February 2000 |
| Predecessor: | Mikhail Chigir |
| Successor: | Vladimir Yermoshin |
| Birth Date: | 7 May 1937 |
| Birth Place: | Minsk, Belarusian SSR, Soviet Union (now Belarus) |
| Alma Mater: | Belarusian State Agricultural Academy |
Sergei Stepanovich Ling (born 7 May 1937) is a Belarusian politician and agronomist. He was Prime Minister of Belarus from 1996 to 2000[1] and Permanent Representative of Belarus to the United Nations (2000–2002).