Léon de Bercy, called Léon Drouin de Bercy or Léon Hiks (10 December 1857 in Paris – 31 July 1915 in Orléans, aged 57) was a French chansonnier.
A member of the literary club Les Hydropathes, he authored the reference book Montmartre et ses chansons : Poètes et Chansonniers (1902).
He also collaborated with Aristide Bruant to L'Argot au XXe siècle.