| Kalliani | |
| Name Local: | Καλλιάνι |
| Type: | community |
| Coordinates: | 37.6878°N 21.9236°W |
| Periph: | Peloponnese |
| Periphunit: | Arcadia |
| Municipality: | Gortynia |
| Municunit: | Tropaia |
| Population As Of: | 2021 |
| Population: | 234 |
Kalliani (Greek, Modern (1453-);: Καλλιάνι) is a village in northwestern Arcadia, Peloponnese, Greece. It is part of the municipal unit of Tropaia in the municipality of Gortynia.