XylokastroâÂÂEvrostina () is a municipality in the Corinthia regional unit, Peloponnese, Greece. The seat of the municipality is the town Xylokastro. The municipality has an area of 411.667 km<sup>2</sup>.
The municipality XylokastroâÂÂEvrostina was formed at the 2011 local government reform by the merger of the following 2 former municipalities, that became municipal units: