Kastania

Kastania may refer to:


 * Kastania, Ioannina, Greece
 * Kastania, Laconia, Greece
 * Kastania, Pieria, Greece
 * Kastania, Trikala, Greece
 * Kastania, Kozani, Greece
 * Kastania Cave
 * Siege of Kastania, fought in July 1780
 * Kastania, a mountain of Arcadia, the ancient Cnacalus
 * Kastania, a village of Koumanis in Elis, Greece