| Ourdon | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Ourdon (65).svg |
| Arrondissement: | Argelès-Gazost |
| Canton: | Lourdes-2 |
| Insee: | 65349 |
| Postal Code: | 65100 |
| Mayor: | Jean-Louis Crampe[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Tarbes-Lourdes-Pyrénées |
| Coordinates: | 43.0367°N -0.0142°W |
| Elevation M: | 743 |
| Elevation Min M: | 560 |
| Elevation Max M: | 1400 |
| Area Km2: | 2.66 |
Ourdon (pronounced as /fr/; oc|Ordon) is a commune in the Hautes-Pyrénées department in south-western France.