| La Chapelle-Saint-Martin | |
| Commune Status: | Commune |
| Arrondissement: | Chambéry |
| Canton: | Bugey savoyard |
| Insee: | 73078 |
| Postal Code: | 73170 |
| Mayor: | Julien Blanchin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Yenne |
| Coordinates: | 45.6481°N 5.7581°W |
| Elevation Min M: | 315 |
| Elevation Max M: | 521 |
| Area Km2: | 2.57 |
La Chapelle-Saint-Martin (in French pronounced as /la ʃapɛl sɛ̃ maʁtɛ̃/) is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France.