| Sylwester Janowski | |
| Birth Date: | 8 December 1976 |
| Birth Place: | Tarnobrzeg, Poland |
| Position: | Goalkeeper |
| Height: | 1.85 m |
| Years1: | 1993-1998 |
| Clubs1: | Siarka Tarnobrzeg |
| Caps1: | 11+ |
| Goals1: | 0+ |
| Years2: | 1998-1999 |
| Clubs2: | Avia Świdnik |
| Years3: | 1999 |
| Clubs3: | Siarka Tarnobrzeg |
| Years4: | 2000 |
| Clubs4: | Tomasovia Tomaszów Lubelski |
| Years5: | 2000–2002 |
| Clubs5: | Siarka Tarnobrzeg |
| Years6: | 2002–2003 |
| Clubs6: | Łada Biłgoraj |
| Years7: | 2003 |
| Clubs7: | Ruch Wysokie Mazowieckie |
| Years8: | 2004–2005 |
| Clubs8: | Warmia Grajewo |
| Years9: | 2005 |
| Clubs9: | Siarka Tarnobrzeg |
| Years10: | 2007 |
| Clubs10: | Orzeł Przeworsk |
| Years11: | 2007 |
| Clubs11: | Czarni Połaniec |
| Years12: | 2008 |
| Clubs12: | Rega-Merida Trzebiatów |
| Years13: | 2008 |
| Clubs13: | Czarni Połaniec |
| Years14: | 2008–2009 |
| Clubs14: | Narew Ostrołęka |
| Caps14: | 37 |
| Goals14: | 0 |
| Years15: | 2011 |
| Clubs15: | SV Polonia München |
| Nationalteam1: | Poland U16 |
Sylwester Janowski (born 8 December 1976) is a Polish former professional footballer who played as a goalkeeper.
Janowski played for Poland at the 1993 UEFA European Under-16 Championship, which Poland won, and the 1993 FIFA U-17 World Championship.[1]
He started his career with Siarka Tarnobrzeg in the Polish top flight.
In 2008, Janowski signed for Polish fourth division side Narew Ostrołęka after playing for a Polish community team in Spain.[1]
Poland U16