Hartman H. Lomawaima (November 11, 1949 – July 8, 2008) was a Hopi museum director.
He served as the fifth director of the Arizona State Museum, and was the first Native American to hold the position.
He also was the first Native American to hold a position as director of a state agency in Arizona, and was on the board of trustees for the Smithsonian's National Museum of the American Indian in Washington, D.C. Lomawaima was a Hopi born in the village of Supawlavi on Second Mesa, Arizona.
Lomawaima first job was as a senior administrative officer at the Hearst Museum of Anthropology, University of California at Berkeley.
He and his wife, Tsianina Lomawaima, subsequently moved to the University of Washington, where he taught.