Zoniana (Greek: Ζωνιανά) is a town and a former municipality in the Rethymno regional unit, Crete, Greece. Since the 2011 local government reform it is part of the municipality Mylopotamos, of which it is a municipal unit.[2] The municipal unit has an area of 17.926 km2 (6.921 sq mi).[3] Population 1,206 (2021).