Henri Privat-Livemont (1861–1936) was an artist born in Schaerbeek, Brussels, Belgium. He is best known for his Art Nouveau posters. From 1883 to 1889, he worked and studied in the studios of Lemaire, Lavastre & Duvignaud. He, with Lemaire, created the decor of the Theatre Francais as well as the Hotel de Ville. He later moved back to Brussels, and worked on theaters and casinos there.