| Loutro | |
| Name Local: | Λουτρό |
| Type: | community |
| Coordinates: | 37.25°N 22°W |
| Elevation: | 105 |
| Periph: | Peloponnese |
| Periphunit: | Messenia |
| Municipality: | Oichalia |
| Municunit: | Oichalia |
| Population As Of: | 2021 |
| Pop Community: | 81 |
| Postal Code: | 24002 |
Loutro (Greek, Modern: Λουτρό) is a small town in the municipality of Oichalia, Messenia, Peloponnese, Southern Greece. There is a small church in the east side of the town and a large square where children play soccer and hide-and-seek. Five other small towns surround Loutro: Filia, Meligalas, Malta, Meropi, and Oichalia.