Greek island in the Cyclades

Coordinates: 37°16′N 24°32′E / 37.27°N 24.54°E / 37.27; 24.54

Syros is a Greek island. It is in the Aegean Sea. Sometimes the name of the island is spelled Siros or Syra.

View of Ermoupolis, Syros

Syros is located 78 nautical miles (144 km) south-east of Athens. Ermoupoli is the capital of the island.