Crillon-le-Brave (Occitan: Crilhon) is a commune in the Vaucluse department in the Provence-Alpes-Côte d'Azur region in southeastern France. Like many of the older villages in the region, it was built on a hilltop for defensive purposes, and to provide more farmland on the plains below. It is a very small town, with only one paved road running through the middle. It contains little more than a café, a hotel, a restaurant, a church, and a school.