| Kleisoreia | |
| Name Local: | Κλεισώρεια |
| Type: | community |
| Periph: | Western Macedonia |
| Periphunit: | Kozani |
| Municipality: | Voio |
| Population: | 35 |
| Population As Of: | 2021 |
| Elevation: | 870 |
| Coordinates: | 40.3215°N 31.578°W |
| Postal Code: | 500 02 |
| Area Code: | +30-2468 |
| Licence: | ΚΖ |
Kleisoreia (Greek, Modern (1453-);: Κλεισώρεια) is a village and a community of the Voio municipality in Western Macedonia, Greece.[1] Before the 2011 local government reform it was part of the municipality of Tsotyli, of which it was a municipal district.[1] The 2021 census recorded 35 inhabitants in the village. According to the statistics of Vasil Kanchov ("Macedonia, Ethnography and Statistics"), 237 Greek Christians lived in the village in 1900.[2]