Rodolphe Adada is a Congolese politician and diplomat. During the single-party rule of the Congolese Labour Party (PCT), he served in the government of Congo-Brazzaville from 1977 to 1991; later, he was Foreign Minister under President Denis Sassou Nguesso from 1997 to 2007 and then Joint Special Representative of the United Nations and the African Union for Darfur from 2007 to 2009. He has again served in the government of Congo-Brazzaville as Minister of State for Industrial Development and the Promotion of the Private Sector since September 2009.