Alyzia is a former municipality in Aetolia-Acarnania, West Greece, Greece. Since the 2011 local government reform it is part of the municipality Xiromero, of which it is a municipal unit. It is located on the central west coast of Aetolia-Acarnania, near the island community of Kálamos. It has a land area of 148.719 km² and a population of 2,675 inhabitants at the 2021 census. Its municipal seat was the town of Kandila.