| Grzegorz Kowalski | |
| Height: | 1.83 m |
| Birth Date: | 1963 1, df=yes |
| Birth Place: | Brzesc Kujawski, Poland |
| Position: | Midfielder |
| Years1: | 1982 |
| Clubs1: | MKS Oława |
| Years2: | 1982–1990 |
| Clubs2: | Ślęza Wrocław |
| Years3: | 1990 |
| Clubs3: | Śląsk Wrocław |
| Years4: | 1990–1992 |
| Clubs4: | FSV Sömmerda |
| Years5: | 1992–1993 |
| Clubs5: | Kelantan FA |
| Years6: | 1993 |
| Clubs6: | Ślęza Wrocław |
| Manageryears1: | 1995–1997 |
| Managerclubs1: | Ślęza Wrocław |
| Manageryears2: | 1997–1998 |
| Managerclubs2: | Gornik Wałbrzych |
| Manageryears3: | 1998 |
| Managerclubs3: | Śląsk Wrocław |
| Manageryears4: | 1999 |
| Managerclubs4: | Czarni Żagań |
| Manageryears5: | 1999–2000 |
| Managerclubs5: | Polar Wrocław |
| Manageryears6: | 2002–2003 |
| Managerclubs6: | Inkopax Wrocław |
| Manageryears7: | 2003–2004 |
| Managerclubs7: | Śląsk Wrocław |
| Manageryears8: | 2004–2005 |
| Managerclubs8: | Miedź Legnica |
| Manageryears9: | 2005–2007 |
| Managerclubs9: | Lechia Zielona Góra |
| Manageryears10: | 2007–2008 |
| Managerclubs10: | Stilon Gorzów Wielkopolski |
| Manageryears11: | 2009 |
| Managerclubs11: | Gawin/Ślęza Wrocław |
| Manageryears12: | 2009 |
| Managerclubs12: | MKS Kluczbork |
| Manageryears13: | 2009–2011 |
| Managerclubs13: | MKS Kluczbork |
| Manageryears14: | 2012–2015 |
| Managerclubs14: | Ślęza Wrocław |
| Manageryears15: | 2015 |
| Managerclubs15: | Śląsk Wrocław (assistant) |
| Manageryears16: | 2015 |
| Managerclubs16: | Śląsk Wrocław |
| Manageryears17: | 2015– |
| Managerclubs17: | Ślęza Wrocław |
Grzegorz Kowalski (born 12 January 1963) is a retired Polish football midfielder and later manager, currently in charge of Ślęza Wrocław.[1]