Agios Georgios (island)
Native name:  Άγιος Γεώργιος  | |
|---|---|
Agios Georgios  | |
| Geography | |
| Coordinates | 37°28′26″N 23°55′34″E / 37.47389°N 23.92611°E | 
| Archipelago | Saronic Islands | 
| Area | 4.3 km2 (1.7 sq mi) | 
| Administration | |
Greece  | |
| Region | Attica | 
| Regional unit | Islands | 
| Municipality | Hydra | 
| Demographics | |
| Population | 0 (2021) | 
Agios Georgios (Greek: Άγιος Γεώργιος) or San Tzortzis is a Greek uninhabited island in the entry of Saronic Gulf. It is the largest uninhabited island of the Saronic Islands with an area of 4.3 km2. Administratively, it is part of the municipality of Hydra.