Asini (Greek: Ασίνη) is a village and a former municipality in Argolis, Peloponnese, Greece, named after the ancient city of Asine. Since the 2011 local government reform it is part of the municipality Nafplio, of which it is a municipal unit. The municipal unit has an area of 136.873 km2. Population 5,340 (2011). The seat of the municipality was in Drepano.