| Maniaki | |
| Name Local: | Μανιάκι |
| Type: | community |
| Coordinates: | 37.0764°N 21.7725°W |
| Periph: | Peloponnese |
| Periphunit: | Messenia |
| Municipality: | Pylos-Nestoras |
| Municunit: | Nestoras |
| Population As Of: | 2021 |
| Population: | 44 |
Maniaki (Greek, Modern (1453-);: Μανιάκι) is a village in the municipality Pylos–Nestoras, Messenia, Greece. It was the place where the Battle of Maniaki occurred on 1 June 1825.