Charles Fontaine
Charles Fontaine is the name of the following people:
- Charles Fontaine (singer) (1878–1955), Belgian opera singer (tenor)
- Charles Fontaine (ice hockey player) (born 1985), Canadian ice hockey player
- Charles-Aloyse Fontaine (1754–1834), French Jesuit and educator
- Charles-Louis-Marie-Albert-Furcy Fontaine (1767–1849), French politician
