Oloko
| Total population | |
|---|---|
| <100,000 | |
| Languages | |
| Oloko Igbo, English, Nigerian Pidgin | |
| Religion | |
| Christianity | |
| Related ethnic groups | |
| Ariam/Usaka, Ngwa, Annang, Nkari, Abam |
Oloko is one of the four clans that make up Ikwuano Local Government Area of Abia State, Nigeria. Oloko is from the Isuogu group. It borders Oboro to the north, Olokoro and Ngwa to the west, Ariam/Usaka to the east and Ikono; a clan in Akwa Ibom State to its south. Oloko is one of 18 Igbo clans of the Old Bende Division. It was classified in the Ohuhu-Ngwa cluster of the Southern Igbo area.