| Jasses | |
| Commune Status: | Commune |
| Arrondissement: | Oloron-Sainte-Marie |
| Canton: | Le Cœur de Béarn |
| Insee: | 64281 |
| Postal Code: | 64190 |
| Mayor: | Catherine Bonnefon[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Béarn des Gaves |
| Coordinates: | 43.3114°N -0.7461°W |
| Elevation M: | 161 |
| Elevation Min M: | 119 |
| Elevation Max M: | 271 |
| Area Km2: | 5.22 |
Jasses (in French pronounced as /ʒas/; Occitan (post 1500);: Jaces) is a commune in the Pyrénées-Atlantiques department in south-western France.
Jasses sits east of the Gave d'Oloron river. On the opposite side of the river is Sus.