Manjo Janar Saidu Ayodele Balogun (an haife shi a shekarar 1941), an naɗa shi Gwamnan na farko na Jihar Ogun, Nijeriya bayan an kafa ta daga wani ɓangare na tsohuwar Jihar Yamma a watan Maris na shekarar 1976, yana riƙe da ofis har zuwa watan Yulin na shekarar 1978 a lokacin mulkin soja na Janar Olusegun Obasanjo . Balogun an dakaru birged kwamandan a lokacin da juyin mulki a watan Yuli na shekarar 1975 lokacin da Janar Yakubu Gowon da aka hambarar da janar Murtala Mohammed . Lokacin da magajin Murtala Mohammed, Olusegun Obasanjo ya nada shi sabon gwamnan jihar Ogun, ya gamu da matsaloli iri daban-daban kamar neman masauki ga ma’aikatan gwamnati, wadanda da farko sun fara zirga-zirga daga Ibadan a cikin sabuwar Jihar Oyo zuwa Abeokuta, kodayake a karshen wa'adin mulkinsa mafi yawanci ya sami masauki na gari. Ofisoshin Gwamnati galibi an yi hayar su da farko. Ya kafa Makarantar Kimiyyar Kiwon Lafiya ta Jihar Ogun da ke Ilese-Ijebu, da farko a shafin wucin gadi.. 1."Nigeria States". WorldStatesmen. Retrieved 2010-05-08. 2. Nowa Omoigui.