Arrenes
Arrenes is a former community in Kastoria regional unit, Western Macedonia, Greece. Since the 2011 local government reform it is part of the municipality Nestorio, of which it is a municipal unit. The municipal unit has an area of 134.600 km2. Population 365. The seat of the community was in Eptachori.
Communities
The communities of the municipal unit are:- Chrysi
- Eptachori
- Zouzouli