Umuahia ( 05°32′00″N, 07°30′00″E) bu ịsị óche Ȯra Abia no na Nigeria. O nwere mmadu 325,000 (2015; calculated). Ȯra Abia Ahiri ishi nkeji obodo List of Umuahia Universities at finelib.com, looked up on 25 February 2016. Madu na Umuahia Agglomeration, Citypopulation of Nigeria, looked up on 25 February 2016. Édémédé nke dị ntakiri. Nye Wikipedia áká Í me kọ sáasa.