Enrique Avellán Ferrés (December 11, 1904 in Guayaquil – 1984 in Quito) was an Ecuadorian novelist and playwright. He is the author of the novel La enorme pasión (Enormous Passion), the three-act play Como los árboles (1927; Like the Trees), and the musical fantasy La rebelion del museo (1969; Rebellion in the Museum). He studied at the University of Guayaquil where he earned a degree in social and political sciences.