| Fontaines-d'Ozillac | |
| Commune Status: | Commune |
| Arrondissement: | Jonzac |
| Canton: | Jonzac |
| Insee: | 17163 |
| Postal Code: | 17500 |
| Mayor: | Marie Giraudeau[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.3867°N -0.3786°W |
| Elevation Min M: | 38 |
| Elevation Max M: | 93 |
| Area Km2: | 13.87 |
Fontaines-d'Ozillac (in French pronounced as /fɔ̃tɛn dozijak/) is a commune in the Charente-Maritime department in southwestern France.
The river Seugne forms most of the commune's eastern border.