The Col de Val Louron-Azet (or Col d'Azet) (elevation ) is a mountain pass in the French Pyrenees in the department of Hautes-Pyrénées, which links Saint-Lary-Soulan and Azet, in the Aure Valley to the west, with Génos and Loudenvielle in the Louron Valley to the east. To the east of the pass is the Val-Louron ski station, and the GR10 footpath is also nearby.
Starting from Génos, the hairpin climb is long. Over this distance, the climb is at an average gradient of 8.3%, with the steepest section being at 13.6%.
Starting from Bazus-Aure, near to Saint-Lary-Soulan, the climb is long. Over this distance, the climb is at an average gradient of 6.7%, with the steepest sections being at 14.0%.
Starting from Bourisp, the climb is long. Over this distance, the climb is at an average gradient of 7.3%, with the steepest sections being at 13.5%.
The Col de Val Louron-Azet was first used in the Tour de France in 1997, since when it has featured ten times, most recently in 2022.