| La Besseyre-Saint-Mary | |
| Commune Status: | Commune |
| Arrondissement: | Brioude |
| Canton: | Gorges de l'Allier-Gévaudan |
| Mayor: | Jean Pascal[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.9708°N 3.4183°W |
| Elevation M: | 1030 |
| Elevation Min M: | 749 |
| Elevation Max M: | 1496 |
| Area Km2: | 21.57 |
| Insee: | 43029 |
| Postal Code: | 43170 |
La Besseyre-Saint-Mary (in French pronounced as /la besɛʁ sɛ̃ maʁi/; Occitan (post 1500);: La Becèira) is a commune in the Haute-Loire department in south-central France.