Pradelles (; ) is a commune in the Haute-Loire department in south-central France. It is a member of Les Plus Beaux Villages de France (The Most Beautiful Villages of France) Association.
The Robert Louis Stevenson Trail (GR 70), a popular long-distance path, runs through the town, though Stevenson stayed here less than an hour during his 1878 journey, described in the book Travels with a Donkey in the Cévennes.