I
- (Asa) Igbo-Aran
- (Isin) Iji
- (Asa) Igbobi-Ogele
- (Oyun) Igbodun
- (Asa) Igbo Ede
- (Moro) Igporin
- (Oyun) Igbono
- (Asa) Igbono
- (Moro) Igbo-Oriku
- (Ifelodun) Igbo-Owu
- (Asa) Igboroko
- (Moro) Igboroko
- (Asa) Igbotele
- (Moro) Igbo-Elemi
- (Oyun) Igosun
- (Ilorin East) Igporin
- (Asa) Iho
- (Oyun) Ijagbo-Offa
- (Irepodun) Ijan
- (Isin) Ijara
- (Asa) Iyano-Igbeti
- (Asa) Idi-Isin
- (Ifelodun) Ibare
- (Asa) Ibudo Ijesha
- (Irepodun) Iddo-Oro
- (Ifelodun) Idera
- (Asa) Idi-Agbon Alagbede
- (Asa) Idi-Apa
- (Asa) Idi-Apa
- (Ifelodun) Idiapa