I
- (Etsako East) Iviukwe
- (Etsako East) Ivioghe
- (Etsako East) Ivianopodi
- (Etsako East) Itogbo
- (Etsako East) Ithevuegbe
- (Ovia North-East) Ite
- (Uhunmwonde) Issua
- (Owan East) Isoke
- (Ovia North-East) Isobo
- (Ovia North-East) Isiukhukhu
- (Ovia North-East) Isiehor
- (Esan West) Iruekpen
- (Orhionmwon) Iru
- (Uhunmwonde) Irokhin
- (Uhunmwonde) Irhue
- (Orhionmwon) Iguelebu
- (Akoko-Edo) Ineme Osa
- (Akoko-Edo) Ineme-Ekpe
- (Akoko-Edo) Imorga
- (Etsako East) Imiekwi
- (Etsako East) Imiegele
- (Etsako East) Imiegba
- (Akoko-Edo) Imeni
- (Esan South-East) Imbaka
- (Ikpoba-Okha) Imasabo
- (Etsako East) Imakebu
- (Owan East) Imafun
- (Owan West) Ilojie
- (Uhunmwonde) Ilobi
- (Esan West) Ileh