| Saint-Gilles-Pligeaux | |
| Native Name: | Sant-Jili-Plijo |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Gilles-Pligeaux (CôtesArmor).svg |
| Coordinates: | 48.3808°N -3.0933°W |
| Insee: | 22294 |
| Postal Code: | 22480 |
| Arrondissement: | Guingamp |
| Canton: | Rostrenen |
| Mayor: | Gildas Guyader[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Kreiz-Breizh |
| Elevation Min M: | 183 |
| Elevation Max M: | 302 |
| Area Km2: | 19.45 |
Saint-Gilles-Pligeaux (in French pronounced as /sɛ̃ ʒil pliʒo/;) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of Saint-Gilles-Pligeaux are called saint-gillois in French.