Akrata

Akrata, () is a town and a former municipality in Achaea, West Greece, Greece. Since the 2011 local government reform it is part of the municipality Aigialeia, of which it is a municipal unit. The municipal unit has an area of 180.169 km2. Akrata is located on the right bank of the river Krathis, 3 km from its outflow into the Gulf of Corinth. The Greek National Road 8A/E65 (Patras - Corinth) and the railway from Patras to Corinth pass through the municipal unit, northeast of the town. The nearest town is Aigeira, 4 km to the east. It is 23 km southeast of Aigio, 52 km

The Krathis (, ) is a river in the eastern part of Achaea, southern Greece. The river flows through the municipal unit of Akrata. It is long.

Nonacris or Nonakris () was a town of ancient Arcadia in the region of Pheneatis northwest of Pheneus, situated in what is now Achaea, southern Greece.