Dimitsana is a mountain village in Arcadia, Peloponnese, Greece, and the seat of the municipality of Gortynia, of which it became part following the 2011 local government reform. Previously an independent municipality, it now functions as a municipal unit within Gortynia, covering an area of 110.759 km².
The village is built on the ruins of the ancient town of Teuthis and has been officially registered as a traditional settlement, reflecting its historical significance and preserved character. Its mountain location and architectural heritage make it notable within the region's landscape.