| Karol Gregorek | |
| Fullname: | Karol Gregorek |
| Birth Date: | 26 January 1983 |
| Birth Place: | Zwoleń, Poland |
| Position: | Striker |
| Currentclub: | Zieloni Gaj Mały |
| Youthyears1: | 1999–2000 |
| Youthclubs1: | Beniaminek Radom |
| Years1: | 2000–2006 |
| Clubs1: | Amica Wronki |
| Caps1: | 52 |
| Goals1: | 8 |
| Years2: | 2002–2003 |
| Clubs2: | Amica Wronki II |
| Years4: | 2003–2004 |
| Clubs4: | → Arka Gdynia (loan) |
| Caps4: | 25 |
| Goals4: | 3 |
| Years5: | 2006 |
| Clubs5: | Lech Poznań |
| Caps5: | 0 |
| Goals5: | 0 |
| Years6: | 2006–2009 |
| Clubs6: | Wisła Płock |
| Caps6: | 51 |
| Goals6: | 7 |
| Years7: | 2008 |
| Clubs7: | → Cracovia (loan) |
| Caps7: | 3 |
| Goals7: | 0 |
| Years8: | 2009–2011 |
| Clubs8: | GKS Bełchatów |
| Caps8: | 3 |
| Goals8: | 0 |
| Years9: | 2011–2012 |
| Clubs9: | Chojniczanka Chojnice |
| Caps9: | 7 |
| Goals9: | 0 |
| Years10: | 2012–2013 |
| Clubs10: | Nielba Wągrowiec |
| Caps10: | 27 |
| Goals10: | 8 |
| Years11: | 2013–2014 |
| Clubs11: | Warta Poznań |
| Caps11: | 19 |
| Goals11: | 1 |
| Years12: | 2014 |
| Clubs12: | Tarnovia Tarnowo Podgórne |
| Caps12: | 14 |
| Goals12: | 0 |
| Years13: | 2015–2017 |
| Clubs13: | Warta Międzychód |
| Years14: | 2017–2021 |
| Clubs14: | Błękitni Wronki |
| Years15: | 2018–2019 |
| Clubs15: | → Noteć Czarnków (loan) |
| Years16: | 2021–2022 |
| Clubs16: | Byki Obrowo |
| Years17: | 2022– |
| Clubs17: | Zieloni Gaj Mały |
| Manageryears1: | 2021–2022 |
| Managerclubs1: | Sparta Szamotuły |
| Club-Update: | 29 January 2024 |
Karol Gregorek (born 26 January 1983) is a Polish professional footballer who plays as a striker for Zieloni Gaj Mały.
He was released from GKS Bełchatów on 4 July 2011.[1]
In August 2011, he joined Chojniczanka Chojnice.[2]