Domaine de la Janasse is a Châteauneuf-du-Pape producer owned and operated by the Sabon family. It was founded in 1967 by Aimé Sabon when he took over the vineyards of his father, who had been selling fruit to a wine cooperative. The winery makes a number of wines including red and white Côtes du Rhône, and a number of IGP wines, but the flagship wines have always been the Châteauneuf-du Pape reds.

The winery makes three distinct expressions: Domaine de la Janasse Tradition, Chaupin and Vieilles Vignes. It also makes a white version of Tradition and a second white wine called Prestige. Over the last quarter-century, Domaine de la Janasse has become one of the most highly-regarded estates in Châteauneuf-du-Pape. The reds from Janasse are frequently considered to be among the best in the region whether it is their pleasingly complex Côtes-du Rhone and Côtes-du-Rhône Villages or their three bottlings of Châteauneuf-du-Pape.