Gravia
| Gravia Γραβιά | |
|---|---|
| Coordinates: 38°40′N 22°25′E / 38.667°N 22.417°E | |
| Country | Greece | 
| Administrative region | Central Greece | 
| Regional unit | Phocis | 
| Municipality | Delphi | 
| Area | |
| • Municipal unit | 161.651 km2 (62.414 sq mi) | 
| Highest elevation | 1,700 m (5,600 ft) | 
| Lowest elevation | 400 m (1,300 ft) | 
| Population  (2021) | |
| • Municipal unit | 1,811 | 
| • Municipal unit density | 11/km2 (29/sq mi) | 
| • Community | 520 | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Postal code | 330 57 | 
| Area code(s) | 26940 | 
| Vehicle registration | AM | 
| Website | www | 
Gravia (Greek: Γραβιά) is a village and a former municipality in the northeastern part of Phocis, Greece. Since the 2011 local government reform it is part of the municipality Delphi, of which it is a municipal unit. The municipal unit has an area of 161.651 km2.