| Syarhey Lagutko | |
| Fullname: | Syarhey Maryanavich Lagutko |
| Birth Date: | 23 May 1970 |
| Birth Place: | Minsk, Belarusian SSR |
| Position: | Midfielder |
| Years1: | 1992–1994 |
| Caps1: | 12 |
| Goals1: | 8 |
| Years2: | 1994–1995 |
| Caps2: | 8 |
| Goals2: | 11 |
| Years3: | 1995 |
| Caps3: | 30 |
| Goals3: | 7 |
| Years4: | 1996 |
| Caps4: | 10 |
| Goals4: | 0 |
| Years5: | 1997 |
| Caps5: | 7 |
| Goals5: | 1 |
| Years6: | 1998 |
| Caps6: | 11 |
| Goals6: | 2 |
| Years7: | 2000 |
| Caps7: | 10 |
| Goals7: | 7 |
| Years8: | 2001 |
| Caps8: | 11 |
| Goals8: | 2 |
| Years9: | 2001 |
| Caps9: | 11 |
| Goals9: | 12 |
| Years10: | 2002–2003 |
| Caps10: | 24 |
| Goals10: | 13 |
| Years11: | 2007 |
| Clubs11: | Nalogovik Minsk |
Syarhey Maryanavich Lagutko (ru|Сергей Марьянович Лагутко; born 23 May 1970) is a former Belarusian football player.
He also played futsal professionally, winning many Belarus trophies and titles in that sport.