Les Fonts is a town in Vallès Occidental, province of Barcelona, Catalonia, Spain
Les Fonts may also refer to:
Les Fonts (Barcelona–Vallès Line) railway station at Les Fonts Les Fonts del Cardener, in the municipality of La Coma i la Pedra, Solsonès, Catalonia, Spain, source of the Cardener river
See also Saint-Paul-les-Fonts, a commune in the Gard department in southern France Sant Joan les Fonts, a municipality of the comarca of Garrotxa, located in Girona, Catalonia, Spain