Fays may refer to:places in France: Fays, Haute-Marne, a commune in the Haute-Marne department Fays, Vosges, a commune in the Vosges department Fays-la-Chapelle, a commune in the Aube department Les Deux-Fays, a commune in the Jura department places in Belgium Fays, a hamlet in the commune Ciney Fays, a hamlet in the commune Theux surname: Raphaël Faÿs, a French guitarist