Pournaria (Greek: Πουρναριά) is a village and a community in the municipal unit of Kleitor, Arcadia, Greece.

The community includes the village Mouria.

Pournaria is situated on a hillside, at 500 m elevation.

Mouria is 3 km to the southwest of Pournaria, on the northern shore of the Ladon reservoir.

Pournaria is 9 km northeast of Tropaia, 10 km southeast of Paos and 42 km northwest of Tripoli.