| Honorific-Prefix: | Most Reverend |
| Celestino Bruni | |
| Bishop of Boiano | |
| Church: | Catholic Church |
| Diocese: | Diocese of Boiano |
| Term: | 1653–1664 |
| Predecessor: | Petronio Veroni |
| Successor: | Giuseppe Protospatario |
| Consecration: | 7 September 1653 |
| Consecrated By: | Giovanni Battista Maria Pallotta |
| Birth Date: | 1585 |
| Death Date: | 31 May 1664 |
| Death Place: | Boiano, Italy |
Celestino Bruni, O.S.A. also Celestino Bruno (1585 – 31 May 1664) was a Roman Catholic prelate who served as Bishop of Boiano (1653–1664).[1] [2]
Celestino Bruni was born in Venice, Italy and ordained a priest in the Order of Saint Augustine. On 18 August 1653, he was appointed by Pope Innocent X as Bishop of Boiano. On 7 September 1653, he was consecrated bishop by Giovanni Battista Maria Pallotta, Cardinal-Priest of San Pietro in Vincoli, with Ranuccio Scotti Douglas, Bishop Emeritus of Borgo San Donnino, and Patrizio Donati, Bishop Emeritus of Minori as co-consecrators. He served as Bishop of Boiano until his death on 31 May 1664.
He was the author[3] of "Parva Logica",[4] and Quodlibeticarum disputationum.[5]