John Odigie Oyegun (an haife shi a ranar 12 ga watan Agusta shekarar 1939) ɗan siyasan Nijeriya ne wanda ya yi aiki a matsayin shugaban ƙasa na farko na jam’iyyar All Progressives Congress (APC) a Nijeriya. Ya kuma kasance Gwamnan Jihar Edo tsakanin shekara ta 1992 zuwa shekarar 1993, a lokacin Jamhuriya ta Uku ta zubar da ciki. Oyegun led then opposition APC and Muhammad Buhari to victory in 2015 after defeating ruling People's Democratic Party, PDP and President Goodluck Jonathan. It was the first time an incumbent president and a ruling party was defeated in a presidential poll in Nigeria. An haifi John Odigie Oyegun ne a ranar 12 ga watan Agusta shekarar 1939, a Warri, jihar Delta ga mahaifin Edo da mahaifiyarsa Urhobo daga Agbarha Ughelli. Ya halarci kwalejin St. Patrick da ke Asaba, sannan ya tafi jami’ar Ibadan inda ya samu digiri na farko a fannin tattalin arziki. Sannan ya yi aiki a wurare daban-daban a matsayin ma'aikacin gwamnatin tarayya yana aiki a matsayin mai tsara ci gaba.