Xylokastro is a seaside town and former municipality located in the Corinthia region of the Peloponnese, Greece. It serves as a coastal settlement characterized by its geographic position along the Aegean Sea.
Following the 2011 local government reform, Xylokastro transitioned from an independent municipality to a component unit of the larger municipality of Xylokastro-Evrostina. The municipal unit associated with this area covers a total land area of 310.252 km2.