| Birth Date: | 26 December 1985 |
| Birth Place: | Cham, West Germany |
| Position: | Goalkeeper |
| Youthclubs1: | FC Chamerau |
| Youthyears2: | –2004 |
| Youthclubs2: | 1. FC Bad Kötzting |
| Years1: | 2004–2006 |
| Clubs1: | 1. FC Bad Kötzting |
| Caps1: | 65 |
| Goals1: | 0 |
| Years2: | 2006–2008 |
| Clubs2: | SpVgg Unterhaching |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2008–2009 |
| Clubs3: | 1. FC Kaiserslautern II |
| Caps3: | 15 |
| Goals3: | 0 |
| Years4: | 2009–2013 |
| Clubs4: | SpVgg Unterhaching |
| Caps4: | 64 |
| Goals4: | 0 |
| Years5: | 2013–2014 |
| Clubs5: | Chemnitzer FC |
| Caps5: | 4 |
| Goals5: | 0 |
| Club-Update: | 20 June 2014 |
Stefan Riederer (born 26 December 1985) is a German footballer who played in the 3. Liga.