El Estado está dividido en 32 LGAs ("Local Governement Areas", "Regiones de Gobierno Local"): Afijo, Akinyele, Egbeda, Ibadan Central, Ibadan North-East, Ibadan South-West, Ibadan South-East, Ibarapa, Ido, Ifedapo, Ifeloju, Irepo, Iseyin, Kajola, Lagelu, Ogbomosho North, Ogbomosho South, Oyo West, Atiba, Atigbo, Saki East, Itesiwaju, Iwajowa, Ibarapa North, Iyamapo/Olorunsogo, Oluyole, Ogo-Oluwa, Surulere, Orelope, Orire, Oyo y Ona-Ara.