HUELVA (ancient Onoba), a seaport-town of Spain, capital of the above province, on a bay formed by the mouth of the Odiel and Tinto, 50 miles W.S.W. of Seville. It carries on a considerable trade in fruit and floor-mattings, and some tunny fishing. The vestiges of a Roman aqueduct are fast disappearing. Huelva was the birthplace of José Isidoro Morales, and of Alonso Sanchez de Huelva, who discovered Española Island. Pop. 7173.