| Łukasz Kowalski | |
| Fullname: | Łukasz Kowalski |
| Birth Date: | 1 December 1980 |
| Birth Place: | Łaszczów, Poland |
| Position: | Defender |
| Currentclub: | Arka Gdynia II (manager) |
| Youthclubs1: | Gedania Gdańsk |
| Youthclubs2: | MRKS Gdańsk |
| Years1: | 1999–2000 |
| Clubs1: | Gedania Gdańsk |
| Years2: | 2000–2010 |
| Clubs2: | Arka Gdynia |
| Caps2: | 230 |
| Goals2: | 16 |
| Years3: | 2002 |
| Clubs3: | → Kaszubia Kościerzyna (loan) |
| Years4: | 2002–2003 |
| Clubs4: | → Hetman Zamość (loan) |
| Caps4: | 26 |
| Goals4: | 2 |
| Years5: | 2010 |
| Clubs5: | Bałtyk Gdynia |
| Caps5: | 5 |
| Goals5: | 2 |
| Years6: | 2010–2012 |
| Clubs6: | Bruk-Bet Termalica Nieciecza |
| Caps6: | 50 |
| Goals6: | 1 |
| Years7: | 2012–2014 |
| Clubs7: | Bytovia Bytów |
| Caps7: | 52 |
| Goals7: | 4 |
| Years8: | 2014–2015 |
| Clubs8: | Arka Gdynia |
| Caps8: | 12 |
| Goals8: | 0 |
| Years9: | 2015–2017 |
| Clubs9: | KS Chwaszczyno |
| Caps9: | 46 |
| Goals9: | 2 |
| Manageryears1: | 2016–2017 |
| Managerclubs1: | KS Chwaszczyno (player-manager) |
| Manageryears2: | 2017–2019 |
| Managerclubs2: | KP Starogard |
| Manageryears3: | 2019–2020 |
| Managerclubs3: | Gryf Wejherowo |
| Manageryears4: | 2020 |
| Managerclubs4: | Olimpia Elbląg |
| Manageryears5: | 2020–2022 |
| Managerclubs5: | GKS Przodkowo |
| Manageryears6: | 2022–2024 |
| Managerclubs6: | KP Starogard Gdański |
| Manageryears7: | 2024– |
| Managerclubs7: | Arka Gdynia II |
Łukasz Kowalski (born 1 December 1980) is a Polish professional football manager and former player who played as defender. He is currently in charge of Arka Gdynia's reserve team.[1]