Marie-Jacques Massacrié-Durand (22 February 1865 – 22 August 1928) was a French music publisher and composer, sometimes under the pseudonym J. Samm. The family's publishing house, Éditions Durand, published works by many of Durand's contemporaries, including Claude Debussy, Paul Dukas, Gabriel Fauré, Jacques Ibert, Darius Milhaud, Maurice Ravel and Camille Saint-Saëns.