See also lists of incumbents.
Presidents of Congo (Brazzaville), 1960-present Fulbert Youlou: 15 August 1960 - 15 August 1963 Alphonse Massemba-Débat: 16 August 1963 - 4 September 1968 Alfred Raoul: 5 September 1968 - 1 January 1969 Marien Ngouabi: 1 January 1969 - 18 March 1977 Jacques Yhombi-Opango: 3 April 1977 - 5 February 1979 Denis Sassou-Nguesso: 8 February 1979 - 31 August 1992 Pascal Lissouba: 31 August 1992 - 15 October 1997 Denis Sassou-Nguesso: 25 October 1997 -