| Poggio | |
| Coordinates: | 42.7875°N 10.1831°W |
| Province: | Livorno (LI) |
| Comune: | Marciana |
| Elevation M: | 330 |
| Population Total: | 241 |
| Population As Of: | 2011 |
| Postal Code: | 57030 |
| Area Code: | (+39) 0565 |
Poggio is a village in Tuscany, central Italy, administratively a frazione of the comune of Marciana, province of Livorno. At the time of the 2011 census its population was 241.
Poggio is located on the Elba Island and it is about 3 km from Marciana.