Lake Vegoritida (Greek: Λίμνη Βεγορίτιδα, Limni Vegoritida), also known in the past as Lake Ostrovo (Greek: Λίμνη Οστρόβου, Limni Ostrovou), is a large natural lake in western Macedonia, northern Greece. It is situated 6 km northeast of Amyntaio and 18 km west of Edessa, at 540 m elevation. The Voras Mountains lie to the north. It belongs partly to the Florina regional unit and partly to the Pella regional unit.

Lake Vegoritida
Λίμνη Βεγορίτιδα (Greek)
Lake Vegoritida
Location	Macedonia, Greece
Coordinates	40°45′N 21°47′E / 40.750°N 21.783°E / 40.750; 21.783
Basin countries	Greece
Surface area	54.3 km2 (21.0 sq mi)
Surface elevation	540 m (1,770 ft)
Settlements	Arnissa