Ohio jiha ne daga jihohin ƙasar Tarayyar Amurka, a Arewa maso Gabashin ƙasar. Jihar Tarayyar Amurka ne daga shekara ta 1803. Babban birnin jihar Ohio, Columbus ne. Jihar Ohio yana da yawan fili kimanin kilomita murabba’i 116,096, da yawan jama'a 11,689,442. Gwamnan jihar Ohio Mike DeWine ne, daga zaben gwmanan a shekara ta 2018.