| Sergei Zelenin | |
| Birth Date: | 1 September 1975 |
| Birth Place: | Bryansk, Russian SFSR |
| Position: | Midfielder |
| Youthclubs1: | FC Lokomotiv Bryansk |
| Years1: | 1991 |
| Caps1: | 14 |
| Goals1: | 0 |
| Years2: | 1992 |
| Caps2: | 3 |
| Goals2: | 0 |
| Years3: | 1992 |
| Caps3: | 1 |
| Goals3: | 0 |
| Years4: | 1993 |
| Caps4: | 10 |
| Goals4: | 0 |
| Years5: | 1994–1995 |
| Clubs5: | FC Spartak Bryansk (amateur) |
| Years6: | 1996 |
| Caps6: | 7 |
| Goals6: | 0 |
Sergei Zelenin (Russian: Сергей Зеленин; born 1 September 1975 in Bryansk) is a former Russian football player.[1]