Adoum is both a surname and a given name. Notable people with the name include:
Jorge Enrique Adoum (1926–2009), Ecuadorian writer Mahamat Ali Adoum (born 1947), Chadian politician Adoum Younousmi (born 1962), Chadian politician Abakar Adoum (born 1984), Chadian football player
See also Miamete Adoum, village in Central African Republic Adouma, ethnic group in Gabon