| Alonia | |
| Name Local: | Αλώνια |
| Type: | community |
| Periph: | Central Macedonia |
| Periphunit: | Pieria |
| Municipality: | Pydna-Kolindros |
| Population As Of: | 2021 |
| Population: | 508 |
| Elevation: | 170 |
| Coordinates: | 40.3917°N 54°W |
| Postal Code: | 600 64 |
| Area Code: | +30-2351 |
| Licence: | KN |
| Caption Skyline: | The community hall in Alonia |
Alonia (el|Αλώνια) is a village in Pieria, Greece. Since the 2011 local government reform it is part of the municipality Pydna-Kolindros, of which it is a municipal community.[1] The 2021 census recorded 508 residents in the village.