The King of Lagos is the traditional, yet ceremonial, sovereign of Lagos, a coastal Yoruba settlement that went on to become one of the largest cities in Africa after first giving its name to Lagos State, the acknowledged financial heart of contemporary Nigeria. The king has no political power, but is sought as a counsel or sponsor by Nigerian politicians who seek support from the various residents of Lagos. Among other ceremonial roles, the Oba also plays a central part in the Eyo festival as well as indulging in tourism advertisements on behalf of the city, often stating, “you’ve gotta go to Lagos”

Rilwan Babatunde Osuolale Aremu Akiolu (born October 29, 1943) is the incumbent traditional Oba of Lagos. He attended Ansar-Ud-Deen College, Surulere, Lagos and studied Law at the University of Lagos (Akoka campus), receiving his Bachelor of Laws degree (LL.B)

After his high school education, He served for 32 years in the Nigeria Police Force. After entering the force in 1970, He served in various capacities and was promoted to the post of Assistant Inspector General of Police in 1999. He was active until his retirement in 2002. He is a member of the Nigerian Institute of Management and Fellow of the Nigerian Law School

On May 23, 2003, Akiolu was selected by the kingmakers of the Lagos traditional kingdom and confirmed by the Lagos State government as the 21st Oba of Lagos; he was capped the next day, and was officially coronated on August 9, 2003. He has served in this position since May 2003, when he succeeded Oba Adeyinka Oyekan