| Andrei Vavilchenkov | |
| Fullname: | Andrei Andreyevich Vavilchenkov |
| Birth Date: | 28 April 1990 |
| Birth Place: | Sverdlovsk, Russian SFSR |
| Position: | Midfielder |
| Youthyears1: | 2002 |
| Youthclubs1: | FC Rotor Volgograd |
| Youthyears2: | 2003 |
| Youthclubs2: | FC Spartak Moscow |
| Youthyears3: | 2004–2006 |
| Youthclubs3: | FC Lokomotiv Moscow |
| Years1: | 2007–2008 |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 2009 |
| Caps2: | 5 |
| Goals2: | 0 |
| Years3: | 2010 |
| Caps3: | 7 |
| Goals3: | 0 |
| Years4: | 2011 |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2012 |
| Caps5: | 2 |
| Goals5: | 0 |
| Years6: | 2013 |
| Clubs6: | FC Kvazar Moscow |
| Years7: | 2014 |
| Clubs7: | FC Shkola Myacha Moscow |
| Manageryears1: | 2023–2024 |
| Managerclubs1: | FC Spartak Kostroma (assistant) |
Andrei Andreyevich Vavilchenkov (Russian: Андрей Андреевич Вавилченков; born 28 April 1990) is a Russian professional football coach and a former player.
He made his Russian Football National League debut for FC Ural Yekaterinburg on 24 May 2010 in a game against FC Volga Nizhny Novgorod. That was his only season in the FNL.