| Sergei Krashchenko | |
| Fullname: | Sergei Vladimirovich Krashchenko |
| Birth Date: | 8 February 1970 |
| Birth Place: | Nalchik, Russian SFSR |
| Height: | 1.83 m |
| Currentclub: | FC Dynamo Makhachkala (GK coach) |
| Position: | Goalkeeper |
| Years1: | 1990 |
| Years2: | 1991 |
| Years3: | 1991–1993 |
| Years4: | 1994–1995 |
| Years5: | 1996–2003 |
| Years6: | 2004 |
| Years7: | 2005–2008 |
| Clubs3: | PFC Spartak Nalchik |
| Clubs5: | PFC Spartak Nalchik |
| Clubs7: | PFC Spartak Nalchik |
| Caps1: | 42 |
| Caps2: | 4 |
| Caps3: | 68 |
| Caps4: | 66 |
| Caps5: | 217 |
| Caps6: | 4 |
| Caps7: | 9 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 0 |
| Goals7: | 0 |
| Manageryears1: | 2010 |
| Managerclubs1: | PFC Spartak Nalchik (GK coach) |
| Manageryears2: | 2011 |
| Managerclubs2: | FC Luch-Energiya Vladivostok (GK coach) |
| Manageryears3: | 2012–2017 |
| Managerclubs3: | PFC Spartak Nalchik (GK coach) |
| Manageryears4: | 2017 |
| Managerclubs4: | FC Luch-Energiya Vladivostok (GK coach) |
| Manageryears5: | 2018–2020 |
| Managerclubs5: | FC Arsenal Tula (GK coach) |
| Manageryears6: | 2020–2022 |
| Managerclubs6: | FC Arsenal Tula (U-19 GK coach) |
| Manageryears7: | 2024– |
| Managerclubs7: | FC Dynamo Makhachkala (GK coach) |
Sergei Vladimirovich Krashchenko (ru|Серге́й Владимирович Кращенко; born 8 February 1970) is a Russian football coach and a former player. He works as a goalkeepers coach for FC Dynamo Makhachkala.