Eritrea inyika iri kumaodzanyemba kwakadziva kumabvazuva mudunhu rinonzi Runyanga rweAfrica. Gutaguru renyika iyi rinonzi Asmara; iyo Eriteria yakaganhurana nenyika dzinoti: Sudan kumadokero; Ethiopia kuchamhembe; neDjibouti iri kumabvazuva. Matunhu ari kumabvazuva nekumaodzanyemba kwakadziva kumabvazuva kweEriteria ane miganhu wakatambarara uri paGungwa Dzvuku, kwakatarisana nenyika dzinoti Saudi Arabia neYemen. Nyika iyi ine nharaunda inoda yakakura kusvika skweya ekiromita 117,600 tichisanganisira Ruwarinako rweZvitsuwa zveHanish neRuwarikano rweZvitsuwa zveDahlak.