Corfu map (Korfu) - Detailed map of Corfu Island in Greece

Korissia or Korisia (Κορισσία) is a municipality in the Corfu Prefecture, Greece. It is the second-southernmost municipality on the island of Corfu. It has a land area of 27.675 km², the smallest on the island. Its population was 5,206 at the 2001 census. The seat of the municipality is the town of Argyrades (pop. 1,000). Its largest towns are Perivóli (pop. 1,420), Argyrádes, Petrití (663), and Ágios Geórgios (501).