| Played For: | Avtomobilist Yekaterinburg |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 190 |
| Shoots: | Left |
| Birth Date: | 14 September 1979 |
| Birth Place: | Sverdlovsk, Russian SFSR, Soviet Union |
| Draft: | Undrafted |
| Career Start: | 2000 |
| Career End: | 2016 |
Sergei Stupin (born September 14, 1979) is a former Russian professional ice hockey defenceman who played for Avtomobilist Yekaterinburg of the Kontinental Hockey League (KHL).[1]