Xerovouni is a mountain in the southern part of the Epirus region, Greece. It covers the northeastern Preveza, the southern Ioannina and the northwestern Arta regional units. Its maximum elevation is 1,614 m. It is drained by the river Arachthos to the east and by the river Louros to the west. The nearest mountains are the Tomaros to the northwest and the Athamanika to the northeast. There are forests in the lower areas, the highest areas consist of dry grasslands.