Giovanni Battista Ferrero, O.P. (1576âÂÂ1627) was a Roman Catholic prelate who served as Archbishop of Turin (1626âÂÂ1627).
Giovanni Battista Ferrero was born in Pinerolo, Italy in 1576 and ordained a priest in the Order of Preachers. On 7 September 1626, he was appointed during the papacy of Pope Urban VIII as Archbishop of Turin. He served as Archbishop of Turin until his death on 10 July 1627.