| Grzegorz Kowalski | |
| Height: | 1.82 m |
| Birth Date: | 1977 12, df=yes |
| Birth Place: | Zabrze, Poland |
| Position: | defender |
| Years1: | 1996 |
| Clubs1: | Górnik Katowice |
| Years2: | 1996–1997 |
| Clubs2: | Sośnica Gliwice |
| Years3: | 1998 |
| Clubs3: | Carbo Gliwice |
| Years4: | 1998 |
| Clubs4: | Sośnica Gliwice |
| Years5: | 1999–2001 |
| Clubs5: | Carbo Gliwice |
| Years6: | 2001–2004 |
| Clubs6: | Ruch Radzionków |
| Years7: | 2004–2005 |
| Clubs7: | Kültürspor Datteln |
| Years8: | 2005–2007 |
| Clubs8: | Źródło Kromołów |
| Years9: | 2007–2008 |
| Clubs9: | Naprzod Syrynia |
| Years10: | 2009–2013 |
| Clubs10: | Przyszłość Ciochowice |
Grzegorz Kowalski (born 15 December 1977) is a retired Polish football defender.[1]