Agios Dimitrios is a village in Palamas Municipality, in the regional unit of Karditsa, in the region of Thessaly, Greece. Agios Dimitrios lies at 128 m above sea level, 0.9 km from the Zarkos mountains. It has 105 inhabitants (2021). The nearest city is Karditsa, 23 km to the southwest. Among the landmarks around are Cranon (17.4 km), Osman Shah Mosque (30 km) and Monastery of Great Meteoron (48 km). Among the natural features are Theopetra Cave (41 km).

Also written Άγιος Δημήτριος.