| Montailleur | |
| Commune Status: | Commune |
| Arrondissement: | Albertville |
| Canton: | Albertville-2 |
| Insee: | 73162 |
| Postal Code: | 73460 |
| Mayor: | Jean-Claude Sibuet-Becquet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Arlysère |
| Coordinates: | 45.6183°N 6.2797°W |
| Elevation Min M: | 299 |
| Elevation Max M: | 2153 |
| Area Km2: | 15.3 |
| Website: | www.montailleur.fr |
Montailleur (pronounced as /fr/) is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France.