Le Barroux is a village and commune in the Vaucluse department in the Provence-Alpes-Côte d'Azur region in southeastern France. It had a …Le Barroux is a village and commune in the Vaucluse department in the Provence-Alpes-Côte d'Azur region in southeastern France. It had a population of 629 in 2017. Its current name derives from the Latin Albaruffum.