| Sergey Antufyev | |
| Order: | 4th Governor of Smolensk Oblast |
| Term Start: | 24 December 2007 |
| Term End: | 20 April 2012 |
| Predecessor: | Viktor Maslov |
| Successor: | Alexey Ostrovsky |
| Office2: | Chairman of the Smolensk Oblast Duma |
| Term Start2: | 14 April 1994 |
| Term End2: | 5 January 1998 |
| Predecessor2: | Position established |
| Successor2: | Vladimir Anisimov |
| Birth Date: | 22 September 1955 |
| Birth Place: | Ak-Kaban, Kustanay Oblast, Kazakh SSR, Soviet Union |
| Party: | United Russia |
| Native Name Lang: | ru |
Sergey Vladimirovich Antufyev (Russian: Сергей Владимирович Антуфьев, born 22 September 1955) is a Russian politician. He served as a governor of Smolensk Oblast in 2007–2012.[1] [2]