| Native name: Σφακτηρία | |
|---|---|
|   Sphacteria from Pylos
 | |
| Geography | |
| Coordinates | 36°55′48.49″N 21°39′56.61″E / 36.9301361°N 21.6657250°ECoordinates: 36°55′48.49″N 21°39′56.61″E / 36.9301361°N 21.6657250°E | 
| Area | 3.2 km2 (1.2 sq mi) | 
| Administration | |
| Greece | |
| Region | Peloponnese | 
| Regional unit | Messenia | 
| Demographics | |
| Population | 0 (2011) | 
| Pop. density | 0 /km2 (0 /sq mi) | 
Sphacteria (Greek: Σφακτηρία - Sfaktiria, in 19th century context also Sphagia) is a small island at the entrance to the bay of Pylos in the Peloponnese, Greece. It was the site of three battles: