| Sergei Barkalov | |
| Fullname: | Sergei Nikolayevich Barkalov |
| Birth Date: | 1 March 1973 |
| Birth Place: | Voronezh, Russian SFSR |
| Currentclub: | FC Zenit Irkutsk (GK coach) |
| Position: | Goalkeeper |
| Youthclubs1: | Voronezh |
| Years1: | 1990–1991 |
| Clubs1: | Kauchuk Sterlitamak |
| Caps1: | 17 |
| Goals1: | 0 |
| Years2: | 1992–1994 |
| Caps2: | 71 |
| Goals2: | 0 |
| Years3: | 1994–1996 |
| Caps3: | 8 |
| Goals3: | 0 |
| Years4: | 1996–1997 |
| Clubs4: | Ataka-Aura Minsk |
| Caps4: | 9 |
| Goals4: | 0 |
| Years5: | 1998–1999 |
| Caps5: | 1 |
| Goals5: | 0 |
| Years6: | 1999 |
| Clubs6: | Zenit Penza |
| Caps6: | 14 |
| Goals6: | 0 |
| Years7: | 2000–2006 |
| Caps7: | 139 |
| Goals7: | 0 |
| Years8: | 2007–2008 |
| Caps8: | 41 |
| Goals8: | 0 |
| Years9: | 2009 |
| Clubs9: | FSA Voronezh |
| Caps9: | 11 |
| Goals9: | 0 |
| Years10: | 2010–2014 |
| Caps10: | 90 |
| Goals10: | 0 |
| Years11: | 2015 |
| Caps11: | 0 |
| Goals11: | 0 |
| Manageryears1: | 2017– |
| Managerclubs1: | FC Zenit Irkutsk (GK coach) |
Sergei Nikolayevich Barkalov (Russian: Серге́й Николаевич Баркалов; born 1 March 1973) is a Russian professional football coach and a former player. He works as a goalkeepers coach with FC Zenit Irkutsk.