Jean Vaillant (disambiguation)

Jehan Vaillant was a French music composer and theorist.

Jean Vaillant may also refer to:


 * Jan Vaillant (1627–1668), Dutch painter
 * Jean Vaillant (athlete), French athlete
 * Jean Alexandre Vaillant (1804–1886), French and Romanian teacher and political activist
 * Jean Baptiste Vaillant (1751–1837), general of the French Revolutionary Wars and the Napoleonic Wars
 * Jean Vaillant, military person from Battle of Mello, 1358