| Sławomir Olszewski | |
| Birth Date: | 26 August 1973 |
| Birth Place: | Nowy Sącz, Poland |
| Height: | 1.880NaN0 |
| Position: | Goalkeeper |
| Years1: | 1988–1994 |
| Years2: | 1995 |
| Years3: | 1996–1997 |
| Years4: | 1998–2001 |
| Caps4: | 52 |
| Goals4: | 0 |
| Years5: | 2001–2003 |
| Caps5: | 41 |
| Goals5: | 0 |
| Years6: | 2003–2010 |
| Caps6: | 54 |
| Goals6: | 0 |
| Years7: | 2011 |
| Clubs7: | Poprad Muszyna |
| Caps7: | 2 |
| Goals7: | 0 |
| Years8: | 2012 |
| Years9: | 2013–2018 |
| Clubs9: | Victoria Witowice Dolne |
Sławomir Olszewski (born 26 August 1973) is a Polish former professional footballer who played as a goalkeeper.