John Olatunde Ayeni (born April 4, 1967) is a Nigerian lawyer, investor and business magnate.

Ayeni is an advocate of banking and trade reforms that will make doing business easier in Africa.

In the same 1987, he was admitted to read law at Ahmadu Bello University, Zaria, Kaduna State.

In recognition of his contributions to the growth and development of the Nigerian economy, Nigeria's Achievers University awarded Ayeni the honorary title of Doctor of Science (D.Sc.)

Every year, the foundation awards tertiary institution scholarships to 25 bright students from his hometown of Iyah-Gbede in Ijumu, Kogi State.