| Sergey Kornilov | |
| Nationality: | Russian |
| Sport: | Speed skating |
| Birth Date: | 9 May 1978 |
| Birth Place: | Saint Petersburg, Russia |
Sergey Kornilov (born 9 May 1978) is a Russian speed skater. He competed in the men's 500 metres event at the 2006 Winter Olympics.[1]