Osun
Jihar Osun jiha ce dake ƙasar Najeriya. Tana da yawan fili kimanin kilomita araba’in 9,251 da yawan jama’a kimani miliyan huɗu da dubu ɗari ɗaya da talatin da bakwai da ɗari shida da ashirin da bakwai (jimillar 2005). Babban birnin tarayyar jahar ita ce Osogbo. Rauf Aregbesola, shi ne gwamnan jihar tun zaɓen shekara ta 2011 har zuwa yau ya sauka ya miƙa wa Adegboyega Oyetola bayan ya samu nasarar cin zaɓen da aka gudanar. Mataimakiyar gwamnan ita ce Grace Titilayo Laoye-Tomori. Dattijan  jihar su ne: Ademola Adeleke, Christopher Omoworare Babajide da Olusola Adeyeye.

Jihar Osun tana da iyaka da jihohin huɗu: Ekiti, Kwara, Ogun kuma da Ondo.

Ƙananan Hukumomi 
Jihar Osun nada ƙananan hukumomi guda talatin, Sune:

Manazarta

Jihohin Nijeriya