| Saint-Romain | |
| Commune Status: | Commune |
| Arrondissement: | Châtellerault |
| Canton: | Civray |
| Insee: | 86242 |
| Postal Code: | 86250 |
| Mayor: | Jacky Beau[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.2231°N 0.3664°W |
| Elevation Min M: | 119 |
| Elevation Max M: | 159 |
| Area Km2: | 20.48 |
Saint-Romain (in French pronounced as /sɛ̃ ʁɔmɛ̃/; also called Saint-Romain-en-Charroux) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.