| Écotay-l'Olme | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville Écotay-l'Olme 42.svg |
| Arrondissement: | Montbrison |
| Canton: | Montbrison |
| Insee: | 42087 |
| Postal Code: | 42600 |
| Mayor: | Carine Gandrey[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Loire Forez |
| Coordinates: | 45.5897°N 4.0406°W |
| Elevation M: | 480 |
| Elevation Min M: | 416 |
| Elevation Max M: | 667 |
| Area Km2: | 6.52 |
Écotay-l'Olme (in French pronounced as /ekɔtɛ lɔlm/) is a commune in the Loire department in central France.