| Eratyra | |
| Name Local: | Εράτυρα |
| Type: | community |
| Periph: | West Macedonia |
| Periphunit: | Kozani |
| Municipality: | Voio |
| Municunit: | Askio |
| Population: | 738 |
| Population As Of: | 2021 |
| Area: | 56.381 |
| Elevation: | 780 |
| Coordinates: | 40.3425°N 51.8°W |
| Postal Code: | 50 003 |
| Area Code: | +30-2465 |
| Licence: | ΚΖ |
Eratyra (Greek, Modern (1453-);: Εράτυρα, Greek, Ancient (to 1453);: Ἐράτυρα[1]) is a village and a community of the Voio municipality.[2] Before the 2011 local government reform it was part of the municipality of Askio, of which it was a municipal district.[2] The 2021 census recorded 738 inhabitants in the village. The community of Eratyra covers an area of 56.381 km2.[3]