The Gumuz (also spelled Gumaz and Gumz) are a Nilotic ethnic group inhabiting the Benishangul-Gumuz Region and the Qwara woreda in western Ethiopia, as well as the Fazogli region in Sudan. They speak the Gumuz language, which belongs to the Nilo-Saharan family. The Gumuz number around 200,000 individuals.