George Hubbard Pepper (February 2, 1873 – May 13, 1924) was an American ethnologist and archaeologist. He worked on projects in New York, the Southwest and, most notably, the Nacoochee Mound in northeastern Georgia. His work with Frederick W. Hodge was sponsored by the Heye Foundation, Museum of the American Indian, and the Bureau of American Ethnology (now part of the Smithsonian Institution.)