| Saint-Étienne-du-Gué-de-l'Isle | |
| Native Name: | Sant-Stefan-ar-Roudouz |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Saint-Étienne-du-Gué-de-l'Isle (Côtes-d'Armor).svg |
| Coordinates: | 48.1044°N -2.6464°W |
| Insee: | 22288 |
| Postal Code: | 22210 |
| Arrondissement: | Saint-Brieuc |
| Canton: | Loudéac |
| Mayor: | Pierre Pichard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Loudéac Communauté - Bretagne Centre |
| Elevation Min M: | 52 |
| Elevation Max M: | 147 |
| Area Km2: | 14.91 |
Saint-Étienne-du-Gué-de-l'Isle (pronounced as /fr/;) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Saint-Étienne-du-Gué-de-l'Isle are called stéphanois in French.