Elwood Curtin Zimmerman (born in Spokane, Washington on December 8, 1912; died in Tura Beach, New South Wales on June 18, 2004) was an American entomologist best known for his two multivolume series: Insects of Hawaii published by the University of Hawai?i Press and Australian Weevils (Coleoptera: Curculionoidea) published by Australia's CSIRO.