Anaktorio is a former municipality in Aetolia-Acarnania, West Greece, Greece. Since the 2011 local government reform it is part of the municipality Aktio-Vonitsa, of which it is a municipal unit. The municipal unit has an area of 214.112 km2. The municipal unit is mainly flat and has a total population of 7,534 residents according to the 2021 census, more than half of which are found in the town of Vonitsa.