Fantôme (Brasserie Fantôme) is a small brewery in Soy, Wallonia, Belgium. Founded in 1988 by Dany Prignon, it is known for its unique variations on the Saison style of farmhouse ale, often involving the use of herbs, spices, or fruit juice. Their complex, earthy, and herbal flavors have caused them to be sought out by connoisseurs the world over.
The name of the brewery stems from a legend of the nearby town of La Roche-en-Ardenne, which asserts that the ghost of the long-dead Countess Berthe de La Roche can still be seen walking amidst the ruins of the town's castle.