|Administrative region||Central Macedonia|
|• Municipality||391.4 km2 (151.1 sq mi)|
|• Municipal unit||130.0 km2 (50.2 sq mi)|
|Elevation||15 m (49 ft)|
|• Municipality density||86/km2 (220/sq mi)|
|• Municipal unit||8,341|
|• Municipal unit density||64/km2 (170/sq mi)|
|• Population||3,094 (2011)|
|• Area (km2)||21.25|
|Time zone||UTC+2 (EET)|
|• Summer (DST)||UTC+3 (EEST)|
Chalkidona (Greek: Χαλκηδόνα) is a municipality in the Thessaloniki regional unit, Greece. The seat of the municipality is Koufalia. The town is a hub for trucking traffic around the Thessaloniki area.
The municipality Chalkidona was formed at the 2011 local government reform by the merger of the following 3 former municipalities, that became municipal units:
The municipality Chalkidona has an area of 391.4 km2, the municipal unit Chalkidona has an area of 130.0 km2, and the community Chalkidona has an area of 21.25 km2.