| Ktimenia | |
| Name Local: | Κτημένια |
| Type: | municipal unit |
| Periph: | Central Greece |
| Periphunit: | Evrytania |
| Pop Municunit: | 459 |
| Population As Of: | 2021 |
| Area Municunit: | 76.824 |
| Coordinates: | 39°N 70°W |
| Licence: | ΚΗ |
Ktimenia (Greek, Modern (1453-);: Κτημένια) is a former municipality in Evrytania, Greece. Since the 2011 local government reform it is part of the municipality Karpenisi, of which it is a municipal unit.[1] The municipal unit has an area of 76.824 km2.[2] Population 459 (2021). The seat of the municipality was in Agia Triada. The municipality's name comes from the ancient city of Ctimène.