Agios Dimitrios Piliou (Greek: Άγιος Δημήτριος Πηλίου) is a village and a community in the municipality of Zagora-Mouresi, in the eastern part of Magnesia, Greece.

The community includes the village of Agios Ioannis.

[2] Agios Dimitrios is located on the eastern slope of the densely forested Pelion mountains, at about 170 meters elevation.

It is 1 km southwest of the village Agios Ioannis, which is on the Aegean Sea coast.

It is 1.5 km southeast of Anilio, 2 km northwest of Mouresi, 5 km southeast of Zagora and 19 km east of the city of Volos (Magnesia's capital).