Henry Muller (21 August 1902, Muhlbach-sur-Bruche (Bas-Rhin) – 15 November 1980, Paris) was a French writer, journalist and book publisher. He began to work for the publishing house Grasset in 1923 and ended his publishing career as Grasset's secretary-general. He recounted his memories from Grasset and interwar France in the books Trois pas en arrière and Six pas en arrière. He received the 1960 Prix Interallié for the novel Clem.