Ascenzio Guerrieri (died 1645) was a Roman Catholic prelate who served as Bishop of Castellaneta (1635–1645).
[1][2][3] On 7 May 1635, Ascenzio Guerrieri was appointed during the papacy of Pope Urban VIII as Bishop of Castellaneta.
[1][4][3] On 13 May 1635, he was consecrated bishop by Francesco Maria Brancaccio, Cardinal-Priest of Santi XII Apostoli, with Giacomo Theodoli, Bishop of Forlì and Alessandro Suardi, Bishop of Lucera, serving as co-consecrators.
[4][3] He served as Bishop of Castellaneta until his death in 1645.
[4][3] This article about a Catholic bishop is a stub.