| Ihor Kostyuk | |
| Fullname: | Ihor Volodymyrovych Kostyuk |
| Birth Date: | 1975 9, df=yes |
| Birth Place: | Kiev Oblast, Ukrainian SSR |
| Currentclub: | Dynamo Kyiv U-19 (manager) |
| Position: | Midfielder |
| Years1: | 1993–1997 |
| Years2: | 1993–1996 |
| Years3: | 1997 |
| Years4: | 1997–1999 |
| Years5: | 1997–1999 |
| Years6: | 2000–2002 |
| Years7: | 2000 |
| Years8: | 2000 |
| Years9: | 2001 |
| Years10: | 2002 |
| Years11: | 2002−2005 |
| Years12: | 2002–2004 |
| Years13: | 2003 |
| Years14: | 2006–2009 |
| Clubs3: | → Tyumen (loan) |
| Clubs8: | → Vorskla Poltava (loan) |
| Clubs9: | → Zakarpattia Uzhhorod (loan) |
| Clubs12: | → Borysfen Boryspil (loan) |
| Clubs13: | → Borysfen-2 Boryspil (loan) |
| Clubs14: | CSKA Kyiv |
| Caps1: | 13 |
| Goals1: | 1 |
| Caps2: | 102 |
| Goals2: | 20 |
| Caps3: | 3 |
| Goals3: | 0 |
| Caps4: | 62 |
| Goals4: | 16 |
| Caps5: | 5 |
| Goals5: | 0 |
| Caps6: | 6 |
| Goals6: | 0 |
| Caps7: | 11 |
| Goals7: | 2 |
| Caps8: | 9 |
| Goals8: | 0 |
| Caps9: | 3 |
| Goals9: | 0 |
| Caps10: | 12 |
| Goals10: | 0 |
| Caps11: | 34 |
| Goals11: | 4 |
| Caps12: | 24 |
| Goals12: | 3 |
| Caps13: | 1 |
| Goals13: | 0 |
| Caps14: | 59 |
| Goals14: | 14 |
| Totalcaps: | 344 |
| Totalgoals: | 60 |
| Nationalyears1: | 2000 |
| Nationalteam1: | Ukraine |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Manageryears1: | 2016–2017 |
| Managerclubs1: | Dynamo Kyiv U-21 (assistant) |
| Manageryears2: | 2017– |
| Managerclubs2: | Dynamo Kyiv U-19 |
Ihor Volodymyrovych Kostyuk (Ukrainian: Ігор Володимирович Костюк; Russian: Игорь Владимирович Костюк; born 14 September 1975) is a Ukrainian professional football manager and a former player. He manages the Under-19 squad of FC Dynamo Kyiv.
In 2009, he played for FC CSKA Kyiv. He made his professional debut in 1992 for FC Dynamo-2 Kyiv.