Olusegun Obasanjo
Janar Olusengun Obasanjo G.C.F.R ya kasan ce tsohon Janar din soja ne, kuma ɗan siyasan Nijeriya. An haife Obasanjo ne a shekara ta alif ɗari tara da talatin da bakwai 1937) a birnin Abeokuta dake kudancin Najeriya ( jihar Ogun a yanzun).

Haihuwa 
An haifi Olusegun Obasanjo a shekara ta 1937 a birnin Abeokuta dake kudancin Najeriya.

Farkon rayuwa

Aikin soja

Mulkin soja

Mulkin farar hula 

Olusegun Obasanjo yayi shugabancin Nigeria ne daga watan Fabrairun shekara ta 1976 zuwa watan Satumba shekara ta 1979 bayan mulkin Murtala Mohammed sannan ya mika wa Shehu Shagari mulkin,  bayan wa'adin mulkinsa na farko. Daga bisani Obasanjo ya sake zama shugaban kasar Nijeriya yayin da mulkin kasar yakoma kan turbar dimokaradiya, inda yashiga zabe a karkashin jam'iyar Peoples Democratic Party (PDP) kuma yasamu nasara inda aka rantsar dashi a watan Mayun shekara ta 1999.

Bayan nan ya sake samun shugabantar kasar akaro na biyu a karkashin mulkin demokaradiya, bayan ya sake cin zabe a shekara ta 2003.

Ƙarshen mulkinsa ya kare ne a shekara ta 2007 inda ya mara wa Umaru Musa Yar'adua baya kuma marigayi Umaru Musa Yar'adua ya samu nasarar zama shugaban kasar Najeriya ne daga shekara ta 2007.

A watan Augusta na shekarar 2021, Kungiyar Tarayyar Afirka ta nada Olusegun Obasanjo a matsayin Babban Wakilin Zaman Lafiya na Afirka.

Littattafan Obasanjo
My Watch Volume 1: Early Life and Military
My Watch Volume 2: Political and Public Affairs
My Watch Volume 3: Now and Then
My Command
Nzeogwu
The Animal Called Man
A New Dawn
The Thabo Mbeki I know
Africa Through the Eyes of A Patriot
Making Africa Work: A handbook
Forging a Compact in U.S. African Relations: The Fifth David M. Abshire *Endowed Lecture, December 15, 1987.
Africa in Perspective
Letters to Change the World: From Pankhurst to Orwell.
Not my Will
Democracy Works: Re-Wiring Politics to Africa's Advantage
My Watch
Challenges of Leadership in Africa
War Wounds: Development Costs of Conflict in Southern Sudan
Guides to Effective Prayer
The Challenges of Agricultural Production and Food Security in Africa
Addressing Africa's Youth Employment and food security Crisis: The Role of *African Agriculture in Job Creation.
Dust Suspended: A memoir of Colonial, Overseas and Diplomatic Service Life 1953 to 1986
L'Afrique en Marche: un manuel pour la reussite économique
Africa's Critical Choices: A Call for a Pan-African Roadmap

Manazarta

Bibiliyo
Adeolu, Adebayo (2017). Olusegun Obasanjo: Nigeria's Most Successful Ruler. Ibadan: Safari Books.Adinoyi Ojo, Onukaba (1997). In the Eyes of Time. Africana Legacy. ISBN 978-1575790749.Erfler, Leslie (2011). The Fall and Rise of Political Leaders: Olof Palme, Olusegun Obasanjo, and Indira Gandhi. New York: Palgrave Macmillan. ISBN 978-1-349-29051-2.Iliffe, John (2011). Obasanjo, Nigeria and the World. James Currey. ISBN 978-1847010278.
Shuwagabannin ƙasar Najeriya
 Haifaffun 1937
Ƴan siyasan Najeriya