Who translated the first catholic bible into Spanish.?

The first Catholic Bible translated into Spanish was the "Biblia del Oso," completed by the Spanish Protestant reformer Casiodoro de Reina in 1569. Although it was a Protestant translation, it was significant in the Spanish-speaking world. The Catholic Church later commissioned a revision of this translation, which was known as the "Reina-Valera," but the first official Catholic translation, the "Biblia de la Conferencia Episcopal," was published much later, in 1973.