| Saou | |
| Commune Status: | Commune |
| Arrondissement: | Die |
| Canton: | Dieulefit |
| Insee: | 26336 |
| Postal Code: | 26400 |
| Mayor: | Raphaël Paillot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de Drôme en Biovallée |
| Coordinates: | 44.646°N 5.062°W |
| Elevation M: | 325 |
| Elevation Min M: | 288 |
| Elevation Max M: | 1567 |
| Area Km2: | 41.6 |
Saou (pronounced as /fr/; Vivaro-Alpine: Sau) is a commune in the Drôme department in southeastern France.
Saou is well known for its syncline.
