Léopoldine Clémence Adèle Lucie Jeanne Hugo (29 September 1869 – 30 November 1941) was a Belgian-born French heiress and socialite during La Belle Époque. She was a granddaughter of French novelist, poet, and politician Victor Hugo. As an adult, Hugo was often written about in the press due to her status in Parisian high society and her connections to other members of the French elite.