| Stefan Pieper | |
| Birth Date: | 1 April 1982 |
| Birth Place: | Winterberg, North Rhine-Westphalia, West Germany |
| Club: | SC Winterberg |
| Seasons: | 2000-2004 |
| Wins: | 0 |
| Totalpodiums: | 0 |
| Updated: | 23 December 2007 |
Stefan Pieper (born 1 April 1982) is a retired German ski jumper.
In the World Cup he finished once among the top 15, his best result being a seventh place from Sapporo in January 2003.