| Palluau | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Palluau (Vendée).SVG |
| Arrondissement: | La Roche-sur-Yon |
| Canton: | Challans |
| Insee: | 85169 |
| Postal Code: | 85670 |
| Mayor: | Marcelle Barreteau[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.8058°N -1.6183°W |
| Elevation Min M: | 18 |
| Elevation Max M: | 64 |
| Area Km2: | 7.43 |
Palluau (in French pronounced as /palɥo/) is a commune in the Vendée department in the Pays de la Loire region in western France.
Palluau has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Palluau is . The average annual rainfall is with November as the wettest month. The temperatures are highest on average in August, at around, and lowest in January, at around . The highest temperature ever recorded in Palluau was on 18 July 2022; the coldest temperature ever recorded was on 2 January 1997.