Kösterbeck
Koesterbeck called
- a right tributary of the Warnow in Mecklenburg-Western Pomerania, see: Kösterbeck (river)
- a district of the municipality of Roggentin in the Rostock district in Mecklenburg-Western Pomerania
- and the nature reserve Kösterbeck south of Roggentin, see: Kösterbeck (nature reserve)