|• Municipal unit||187.2 km2 (72.3 sq mi)|
|Elevation||732 m (2,402 ft)|
|• Municipal unit||2,887|
|• Municipal unit density||15/km2 (40/sq mi)|
|Time zone||UTC+2 (EET)|
|• Summer (DST)||UTC+3 (EEST)|
Tropaia (Greek: Τρόπαια) is a village and a former municipality in Arcadia, Peloponnese, Greece. Since the 2011 local government reform, it is part of the municipality Gortynia, of which it is a municipal unit. The municipal unit has an area of 187.228 km2. As of 2011 it has a population of 2,887. The village is located near the Ladona Lake.