| Issor | |
| Commune Status: | Commune |
| Arrondissement: | Oloron-Sainte-Marie |
| Canton: | Oloron-Sainte-Marie-1 |
| Insee: | 64276 |
| Postal Code: | 64570 |
| Mayor: | Cédric Pucheu[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut Béarn |
| Coordinates: | 43.1022°N -0.6606°W |
| Elevation Min M: | 280 |
| Elevation Max M: | 1206 |
| Area Km2: | 23.00 |
Issor (in French pronounced as /isɔʁ/; Occitan (post 1500);: label=[[Béarnese dialect|Béarnese]]|Issòr) is a commune in the Pyrénées-Atlantiques department in south-western France.