| Boucieu-le-Roi | |
| Commune Status: | Commune |
| Arrondissement: | Tournon-sur-Rhône |
| Canton: | Tournon-sur-Rhône |
| Insee: | 07040 |
| Postal Code: | 07270 |
| Mayor: | Patrick Fourchegu[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Arche Agglo |
| Coordinates: | 45.0367°N 4.6828°W |
| Elevation M: | 276 |
| Elevation Min M: | 242 |
| Elevation Max M: | 623 |
| Area Km2: | 8.94 |
Boucieu-le-Roi (pronounced as /fr/; oc|Bociu) is a commune in the Ardèche department in southern France.