Nigeria has been served by 22 successive IGPs (Inspectors General of Police) from 1964 to 2024. Louis Edet was the first. He commanded from 1964 to 1966. Others are: Kam Salem (1966-1975), Muhammadu Dikko Yusufu (1975-1979), Adamu Suleiman (1979–1981), Sunday Adewusi (1981–1983), Etim Inyang (1985–1986), Muhammadu Gambo-Jimeta (1986–1990), Aliyu Atta (1990–1993), Ibrahim Coomassie (1993–1999), Musiliu Smith (1999–2002) Mustafa Adebayo Balogun (2002 – 2005) Sunday Ehindero (2005–2007) Mike Mbama Okiro (2007–2009), Ogbonna Okechukwu Onovo (2009 – 2010) Hafiz Ringim (2010 – 2012), Mohammed Dikko Abubarkar (2012 – 2014) Suleiman Abba (2014 -2015), Solomon E. Arase (2015 – 2016), Ibraim Kpotun Idris (2016-2019), Mohammed Abubakar Adamu (2019-2021), Usman Alkali Baba (2021-2023), Kayode Adeolu Egbetokun (2023 – )
List of past IGPs of Nigeria Police Force
- Louis Edet
1964-1966 - Kam Salem
1966-1975 - Muhammadu Dikko Yusufu
1975-1979 - Adamu Suleiman
1979–1981 - Sunday Adewusi
1981–1983 - Etim Inyang
1985–1986 - Muhammadu Gambo-Jimeta
1986–1990 - Aliyu Atta
1990–1993 - Ibrahim Coomassie
1993–1999 - Musiliu Smith
1999–2002 - Mustafa Adebayo Balogun
2002 – 2005 - Sunday Ehindero
2005–2007 - Mike Mbama Okiro
2007–2009 - Ogbonna Okechukwu Onovo
2009 – 2010 - Hafiz Ringim
2010 – 2012 - Mohammed Dikko Abubarkar
2012 – 2014 - Suleiman Abba
2014 -2015 - Solomon E. Arase
2015 – 2016 - Ibraim Kpotun Idris
2016-2019 - Mohammed Abubakar Adamu
2019-2021 - Usman Alkali Baba
2021-2023 - Kayode Adeolu Egbetokun
2023 –
The Police Force is under the Command of the Inspector-General of Police and any contingents of the Nigeria Police Force stationed in a state are subject to the authority of the Inspector-General of Police, be under the command of Commissioner of Police of that state.
The Command structure or authority structure of the Police Force is predicted on the regimental nature of the Force and conducted along the Force badges of ranks.
The orders, directives and instructions to perform or carry out the duties with which the Police is carried, flows from the Inspector-General of Police, through the chain of Command, to any Officer positioned to implement such order.
The next in the line to the Inspector General of Police, is the Deputy Inspector General of Police, so states Section 7 (1) of the Police Act. According to section 7(1) of the Police Act, the Deputy Inspector General of Police is the second in Command of the Force.
The Assistant Inspector-General of Police acts for the Inspector-General of Police in the event of the absence of the Inspector-General of Police and Deputy Inspector-General of Police.
The Commissioner of Police in Control of contingents of the Police Force stationed in a State. There are subject to the command of the Inspector-General of Police.