| Saint-Romain-sur-Gironde | |
| Commune: | Floirac |
| Arrondissement: | Saintes |
| Canton: | Saintonge Estuaire |
| Insee: | 17392 |
| Postal Code: | 17240 |
| Coordinates: | 45.4508°N -0.7564°W |
| Elevation Min M: | 1 |
| Elevation Max M: | 30 |
| Area Km2: | 3.16 |
| Population: | 64 |
| Population Date: | 2015 |
| Population Footnotes: | [1] |
Saint-Romain-sur-Gironde (in French pronounced as /sɛ̃ ʁɔmɛ̃ syʁ ʒiʁɔ̃d/, literally Saint-Romain on Gironde) is a former commune in the Charente-Maritime department in southwestern France. On 1 January 2018, it was merged into the commune of Floirac.[2]