| Sergei Kaputin | |
| Fullname: | Sergei Alekseyevich Kaputin |
| Birth Date: | 22 August 1983 |
| Position: | Defender/Midfielder |
| Years1: | 2001–2002 |
| Years2: | 2003–2004 |
| Years3: | 2006–2007 |
| Years4: | 2007–2008 |
| Clubs4: | FC Kairat |
| Caps1: | 66 |
| Caps2: | 36 |
| Caps3: | 36 |
| Caps4: | 31 |
| Goals1: | 1 |
| Goals2: | 1 |
| Goals3: | 3 |
| Goals4: | 1 |
Sergei Alekseyevich Kaputin (ru|Серге́й Алексеевич Капутин; born 22 August 1983) is a former Russian professional footballer.
Kaputin played in the Kazakhstan Premier League with FC Tobol and FC Kairat.