| Kalyvia Myrtountion | |
| Name Local: | Καλύβια Μυρτουντίων |
| Type: | community |
| Periph: | West Greece |
| Periphunit: | Elis |
| Municipality: | Pineios |
| Municunit: | Vartholomio |
| Pop Community: | 207 |
| Population As Of: | 2021 |
| Coordinates: | 37.85°N 34°W |
Kalyvia Myrtountion (Greek: Καλύβια Μυρτουντίων) is a village in the municipal unit of Vartholomio, Elis, Greece. It is situated in a flat, rural area, on the right bank of the river Pineios, 4 km from the Ionian Sea. It is 1 km southeast of Vartholomio and 3 km west of Gastouni. In the local government reform under the Capodistrian Plan in 1997 it became a part of the municipality of Vartholomio. The patron saint of Kalyvia is Saint John Chrysostom.
| Year | Population | |
|---|---|---|
| 1981 | 147 | |
| 1991 | 177 | |
| 2001 | 159 | |
| 2011 | 139 | |
| 2021 | 207 |