| Vathy | |
| Name Local: | Βαθύ |
| Type: | community |
| Caption Skyline: | Vathy Harbour |
| Coordinates: | 38.6631°N 20.7836°W |
| Periph: | Ionian Islands |
| Periphunit: | Lefkada |
| Municipality: | Meganisi |
| Population As Of: | 2021 |
| Population: | 177 |
Vathy (Greek, Modern (1453-);: Βαθύ) is a town on the Greek Ionian island of Meganisi, which is part of the Lefkada regional unit. The Bay of Vathy in one of the world's largest natural harbors.