I
- (Ori Ire) Igbo-Elemi
- (Ori Ire) Igbo-Edu
- (Atiba) Igboburo
- (Ori Ire) Igboayin-Dondo
- (Ori Ire) Igboayin
- (Ori Ire) Igbo-Aje
- (Atiba) Igbo-Aje
- (Surulere) Igbo-Aiye
- (Akinyele) Igbinsola
- (Ibarapa Central) Igbero
- (Oyo West) Igbayilola
- (Akinyele) Igbaro
- (Surulere) Iganna
- (Iwajowa) Iganna
- (Ibarapa North) Igangan
- (Saki West) Iga-Iyere
- (Saki West) Ifelodun
- (Afijio) Idowu-Oko
- (Akinyele) Idowu Akamo
- (Ori Ire) Idowu
- (Ibarapa North) Idowu
- (Egbeda) Idogun
- (Oyo East) Idode
- (Afijio) Idode
- (Oyo East) Idiya
- (Ido) Idiya
- (Ibarapa Central) Idise
- (Surulere) Idiroko
- (Ogo Oluwa) Idiroko
- (Akinyele) Idi-Ose