Prime Minister of the Gabonese Republic
Coat of arms of Gabon
Incumbent Raymond Ndong Sima since 7 September 2023
Appointer	President of Gabon
Inaugural holder	Léon M'ba
Formation	17 August 1960

This is a list of prime ministers of Gabon since the formation of the post of Prime Minister in 1960, to the present day.

A total of twelve people have been Prime Minister.

Key

Political parties

•   Gabonese Democratic Bloc (BDG) → Gabonese Democratic Party (PDG)

Other factions

•   Independent

No.	Portrait	Name (Birth–Death)	Term of office			Political affiliation	President(s)
			Took office	Left office	Time in office
1		Léon M'ba (1902–1967)	17 August 1960	21 February 1961	188 days	BDG	Himself
Post abolished (21 February 1961 – 16 April 1975)
2		Léon Mébiame (1934–2015)	16 April 1975	3 May 1990	15 years, 17 days	PDG	O. Bongo Ondimba
3		Casimir Oyé-Mba (1942–2021)	3 May 1990	2 November 1994	4 years, 183 days	Independent	O. Bongo Ondimba
4		Paulin Obame-Nguema (1934–2023)	2 November 1994	23 January 1999	4 years, 82 days	PDG	O. Bongo Ondimba
5		Jean-François Ntoutoume Emane (1939–)	23 January 1999	20 January 2006	6 years, 362 days	PDG	O. Bongo Ondimba
6		Jean Eyeghé Ndong (1946–)	20 January 2006	17 July 2009	3 years, 178 days	PDG	O. Bongo Ondimba Divungi Di Ndinge Rogombé
7		Paul Biyoghé Mba (1953–)	17 July 2009	27 February 2012	2 years, 225 days	PDG	Rogombé A. Bongo Ondimba
8		Raymond Ndong Sima (1955–)	27 February 2012	27 January 2014	1 year, 334 days	PDG	A. Bongo Ondimba
9		Daniel Ona Ondo (1945–)	27 January 2014	28 September 2016	2 years, 245 days	PDG	A. Bongo Ondimba
10		Emmanuel Issoze-Ngondet (1961–2020)	28 September 2016	12 January 2019[a]	2 years, 104 days	PDG	A. Bongo Ondimba
11		Julien Nkoghe Bekale (1958–)	12 January 2019	16 July 2020	1 year, 188 days	PDG	A. Bongo Ondimba
12		Rose Christiane Ossouka Raponda	16 July 2020	9 January 2023	2 years, 184 days	PDG	A. Bongo Ondimba
13		Alain Claude Nze (1967–)	9 January 2023	30 August 2023 (deposed)	233 days	PDG	A. Bongo Ondimba
Vacant (30 August 2023 – 7 September 2023)
(8)		Raymond Ndong Sima (1955–)	7 September 2023	Incumbent	1 year, 117 days	PDG	Brice Oligui

• World Statesmen – Gabon
• 1991 Constitution of Gabon (as amended in 2011)(in English)

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