title: Liénard
text: # Liénard
  
  Liénard is a surname. Notable people with the surname include:
  
  * François Liénard de la Mivoye (1782–1862), French-Mauritian naturalist
  * Édouard Liénard (1779–1848), French painter
  * Alfred-Marie Liénard (1869–1958), French physicist and engineer
  * Michel Joseph Napoléon Liénard (1810–1870), sculptor from France
  * Daniel Liénard de Beaujeu, French officer during the Seven Years' War
  * Liénard–Wiechert potential describes the electromagnetic effect of a moving electric charge
  * Liénard equation, type of differential equation, after the French physicist Alfred-Marie Liénard
  