| Saint-Yrieix-sous-Aixe | |
| Commune Status: | Commune |
| Coordinates: | 45.8592°N 1.0783°W |
| Insee: | 87188 |
| Postal Code: | 87700 |
| Arrondissement: | Limoges |
| Canton: | Aixe-sur-Vienne |
| Intercommunality: | Val de Vienne |
| Mayor: | Gérard Kauwache[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 180 |
| Elevation Max M: | 365 |
| Area Km2: | 8.73 |
Saint-Yrieix-sous-Aixe is a commune in the Haute-Vienne department in the Nouvelle-Aquitaine region in west-central France.
The writer Jean Colombier, winner of the 1990 edition of the Prix Renaudot was born in Saint-Yrieix-sous-Aixe in 1945.