Xenopoulo is a small village and a community in the island of Kefalonia, Greece. The community includes the villages Andriolata and Kapandriti. Xenopoulo is situated at the eastern slope of Mount Ainos, at about 320 m elevation. It is 3 km northwest of Agia Eirini, 5 km west of Poros and 21 km east of Argostoli. Xenopoulo was devastated by the 1953 Ionian earthquake.