Louis Sylvain Goma (born 24 June 1941 in Pointe-Noire)[1] is a Congolese politician who was Prime Minister of Congo-Brazzaville from 18 December 1975 to 7 August 1984, serving under three successive Heads of State: Marien Ngouabi, Jacques Yhombi-Opango, and Denis Sassou Nguesso. Later, he was Secretary-General of the Economic Community of Central African States from 1999 to 2012, and he has been Congo-Brazzaville's Ambassador to Argentina since 2019.