Sportfreunde Siegen von 1899 e. V. is a German association football club based in Siegen, North Rhine-Westphalia. The club competes in the Regionalliga West, the fourth tier of the German football league system.
- Country
- Germany
- Headquarters
- Siegen
- Inception
- 1899
- Website
- http://www.sportfreunde-siegen.info/