Tropaia
| Tropaia Τρόπαια | |
|---|---|
| Coordinates: 37°44′N 21°57′E / 37.733°N 21.950°E | |
| Country | Greece | 
| Administrative region | Peloponnese | 
| Regional unit | Arcadia | 
| Municipality | Gortynia | 
| Area | |
| • Municipal unit | 187.2 km2 (72.3 sq mi) | 
| Elevation | 732 m (2,402 ft) | 
| Population  (2021) | |
| • Municipal unit | 2,217 | 
| • Municipal unit density | 12/km2 (31/sq mi) | 
| • Community | 372 | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Vehicle registration | TP | 
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 2021 the municipal unit has a population of 2,217. The village is located near the Ladon Lake.