Alden Holmes Miller (February 4 1906 – October 9, 1965) was an American ornithologist and director of the Museum of Vertebrate Zoology at the University of California, Berkeley for 25 years. He published over 250 papers on the biology, distribution, and taxonomy of birds, and served as president of the American Ornithologists' Union (1953-1955) and the International Commission on Zoological Nomenclature (1964-1965), and as editor of The Condor from 1939 until his death. He was a member of the National Academy of Sciences.