Laganas is a village and a former municipality on the island of Zakynthos, Ionian Islands, Greece. Since the 2011 local government reform it is part of the municipality Zakynthos, of which it is a municipal unit. The municipal unit Laganas covers the southernmost part of Zakynthos. Its municipal seat was the town of Pantokratoras. The municipal unit of Laganas has a land area of 74.104 km².