| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Bartolomeo Giustiniani | |
| Bishop of Avellino e Frigento | |
| Church: | Catholic Church |
| Diocese: | Diocese of Avellino |
| Term: | 1626–1653 |
| Predecessor: | Muzio Cinquini |
| Successor: | Lorenzo Pollicini |
| Consecration: | 22 February 1626 |
| Consecrated By: | Antonio Marcello Barberini |
| Birth Date: | 15 November 1585 |
| Death Date: | 24 April 1653 (age 67) |
| Death Place: | Avellino, Italy |
Bartolomeo Giustiniani (1585–1653) was a Roman Catholic prelate who served as Bishop of Avellino e Frigento (1626–1653).[1] [2]
Bartolomeo Giustiniani was born in Chios, Greece on 15 November 1585.On 9 February 1626, he was appointed during the papacy of Pope Urban VIII as Bishop of Avellino e Frigento.On 22 February 1626, he was consecrated bishop by Antonio Marcello Barberini, Cardinal-Priest of Sant'Onofrio. He served as Bishop of Avellino e Frigento until his death on 24 April 1653.