| Leyssard | |
| Commune Status: | Commune |
| Arrondissement: | Nantua |
| Canton: | Pont-d'Ain |
| Insee: | 01214 |
| Postal Code: | 01450 |
| Mayor: | Michel Mourlevat[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut-Bugey Agglomération |
| Coordinates: | 46.1567°N 5.4767°W |
| Elevation M: | 570 |
| Elevation Min M: | 280 |
| Elevation Max M: | 825 |
| Area Km2: | 9.61 |
Leyssard (in French pronounced as /lɛsaʁ/) is a commune in the Ain department in eastern France.