Andros, also called Chora, is a town and a former municipality on the island of Andros, in the Cyclades, Greece. Since the 2011 local government reform it is part of the municipality Andros, of which it is a municipal unit, and shares the island of Andros with the municipal units of Korthio and Ydrousa. The municipal unit has an area of 102.756 km2. Its population was 3,918 inhabitants at the 2021 census.