Ngozi Onwurah bụ onye ntụzị ihe nkiri nke Britain-Naijiria, onye na-eme ihe nkiri, onye nlereanya, na onye nkuzi. A maara ya nke ọma dị ka onye na-ese ihe nkiri maka ihe nkiri autobiographical ya The Body Beautiful (1991) na ihe nkiri mbụ ya, Welcome II the Terrordome (1994). Ọrụ ya na-egosipụta ahụmịhe ọhụụ nke Black Diaspora na nke a zụlitere ya. A mụrụ Ngozi Onwurah na afọ 1966 na Nigeria site na nna ya bụ onye Nigeria, yana nne ọcha onye Britain, Madge Onwurah. Ọ nwere ụmụnne abụọ, Simon Onwurah na Labour MP Chi Onwurah . Dika umuaka, amanye nne Onwurah ka umu ya si na Nigeria gbapu ka ha we gbapu agha obodo . Ha gbagara England, ebe Ngozi na Simon nọrọ ọtụtụ n'oge ha bụ nwata. N'ịbụ onye na-etolite n'ógbè ndị ọcha, Onwurah na nwanne ya nwoke diri mmekpa ahụ na ịkpa ókè agbụrụ, sitere na njirimara agbụrụ ha na enweghị nna. Onwurah malitere omumu ihe omumu ya na St Martin's School of Art na London . O mechara gụọ ihe ọmụmụ afọ 3 na National Film and Television School na Beaconsfield, England.