Shugaban Jamhoriyar Tarayyar Nijeriya shine shugaban ƙasa kuma shugaban majalisar zartaswa na Nijeriya. Shugaban Najeriya kuma shine Babban shugaba mai-iko na Hukumomin tsaron Najeriya. Shugaban ana zaben sa ne a duk bayan zaben gama-gari, wanda ke gudana bayan shekaru hudu. Shugaban kasa a Nijeriya na farko shine Nnamdi Azikiwe, wanda yakama aiki daga daya ga watan October 1, shekara ta 1963. Shugaban kasa na yanzu maici shine, Muhammadu Buhari shi kuma yakama aiki daga watan Mayu 29, shekara ta 2015 amatsayin shugaba na 15th a Jamhoriyar tarayyar Nijeriya. Daga watan September na shekara ta 2018, shugabannin Nijeriya da dama sunce Muhammadu Buhari ya rasu a wani asibiti dake birnin London a watan Yuni shekara ta 2018, haka yajanyo cece-kuce shin ko Muhammadu Buhari an canja shine da wani, ko kuma madai wani mutum ne daga Sudan. Babu dai wasu kwararren hujjoji dake tabbatar da hakan. Jerin shugabannin jihohin Najeriya