Jean de La Fontaine (1621–1695) was a French poet.
La Fontaine may also refer to:
Places La Fontaine Park, Montreal, Quebec Doué-la-Fontaine, a former commune in Maine-et-Loire, France La Fontaine-Saint-Martin, a commune in the Sarthe département, France La Fontaine, Indiana, United States
Other uses La Fontaine (surname) La Fontaine's Fables, the most popular work of Jean de La Fontaine La Fontaine Building, an apartment building in West Hollywood, California
See also De la fontaine (disambiguation) Lafontaine (disambiguation) Fontaineece, a surname Lycée La Fontaine (disambiguation) Fountain (disambiguation)