Édouard Fillias (born 21 April 1979 ) is a French classical-liberal activist of Spanish origin.
Born in Paris, Île-de-France, France, Fillias was president of Liberal Alternative and that party's 2007 French Presidential candidate. On 13 March 2007 he withdrew and announced his support for François Bayrou. He was formerly president of Liberté chérie, and is married to Sabine Herold, a fellow activist.