Edward Doubleday (9 October 1810 – 14 December 1849) was an English entomologist primarily interested in Lepidoptera. He is best known for The Genera of Diurnal Lepidoptera: Comprising Their Generic Characters, a Notice of Their Habits and Transformations, and a Catalogue of the Species of Each Genus, co-written with John O. Westwood, and illustrated by William Chapman Hewitson; and List of the Specimens of Lepidopterous Insects in the Collection of the British Museum.