Who were the leaders of Nigeria from 1914 till date?

Colonial Era:

1. Sir Frederick Lugard (1900-1906) - First Governor-General of Nigeria

2. Sir Walter Egerton (1906-1912)

3. Sir Frederick Lugard (1912-1919) - Returned as Governor-General

Post-Colonial Era:

First Republic (1960-1966):

1. Alhaji Sir Abubakar Tafawa Balewa (1960-1966) - First Prime Minister

2. Dr. Nnamdi Azikiwe (1963-1966) - First President

Military Regimes (1966-1999):

1. Major General Johnson Aguiyi-Ironsi (January-July 1966)

2. General Yakubu Gowon (1966-1975)

3. General Murtala Muhammed (July-February 1976)

4. General Olusegun Obasanjo (1976-1979)

5. Alhaji Shehu Shagari (1979-1983)

6. Major General Muhammadu Buhari (1983-1985)

7. General Ibrahim Babangida (1985-1993)

8. Chief Ernest Shonekan (August-November 1993)

9. General Sani Abacha (1993-1998)

10. General Abdulsalami Abubakar (1998-1999)

Fourth Republic (1999-Present):

1. Chief Olusegun Obasanjo (1999-2007)

2. Alhaji Umaru Yar'Adua (2007-2010)

3. Goodluck Jonathan (2010-2015)

4. Muhammadu Buhari (2015-present)