Argyra (Greek: Αργυρά) is a village in the municipal unit of Rio, Achaea, Greece. It is situated in the northern foothills of the Panachaiko, at about 450 m elevation. It is 2 km west of Sella and 7 km east of Rio. In 2011, it had a population of 288. A wind energy facility has been built about 4 km to the south.