| Kafkonia | |
| Name Local: | Καυκωνία |
| Type: | community |
| Coordinates: | 37.6833°N 58°W |
| Periph: | West Greece |
| Periphunit: | Elis |
| Municipality: | Archaia Olympia |
| Municunit: | Archaia Olympia |
| Population As Of: | 2021 |
| Population: | 147 |
| Postal Code: | 27060 |
Kafkonia (Greek: Καυκωνία) is a small village in the municipality of Ancient Olympia, Elis, Greece. It is located between the villages Pelopio and Chelidoni, 5 km north of Olympia. It is about 200m above sea level.