Methana is a town and a former municipality on the Peloponnese peninsula, Greece. Since the 2011 local government reform it is part of the municipality Troizinia-Methana, of which it is a municipal unit. Methana is situated on a volcanic (the Methana Volcano) peninsula, attached to the Peloponnese.
Administratively, it belongs to the Attica region. The town is located north of the road connecting to the rest of the Peloponnese and Galatas.