| City | Region |
|---|
| ›Uburu | Ebonyi› |
| ›Ueken | Rivers› |
| ›Ufu Esioni | Abia› |
| ›Ugumja | Bauchi› |
| ›Ukor | Nasarawa› |
| ›Umuosi | Rivers› |
| ›Unguwar Dan Koda | Nasarawa› |
| ›Unguwar Makera | Nasarawa› |
| ›Ungwan Dangaladima (Yar Mahanga) | Zamfara› |
| ›Ungwan Rimi | Zamfara› |
| ›Ungwan-Mani | Zamfara› |
| ›Unwana | Ebonyi› |
| ›Uromi | Edo› |
| ›Usaka | Akwa-Ibom› |
| ›Usaka-Elegu | Abia› |
| ›Usaka-Umu-Ofo | Akwa-Ibom› |
| ›Ushi | Ekiti› |
| ›Uyo | Akwa Ibom› |
| ›Uzaku | Abia› |
| ›Uzuakoli | Abia› |
