Zollern may refer to:
- House of Hohenzollern, a German former royal dynasty
- Beatrix of Zollern (1362–1414), wife of Duke Albert III of Austria
- Count of Zollern, including a list of people with the title
- County of Zollern, a medieval county of in South West Germany
- Zollern II/IV Colliery, a disused mine in the city of Dortmund
See also
- Zollernalbkreis, a district in Baden-Württemberg, Germany