| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Giovanni Battista Paggi | |
| Bishop of Brugnato | |
| Church: | Catholic Church |
| Diocese: | Diocese of Brugnato |
| Term: | 1655–1663 |
| Predecessor: | Giantommaso Gastaldi |
| Successor: | Giambattista Dadece |
| Consecration: | 20 June 1655 |
| Consecrated By: | Giulio Cesare Sacchetti |
| Cardinal: | ≤ |
| Birth Date: | 1615 |
| Birth Place: | Genoa, Italy |
| Death Date: | 8 February 1663 (age 48) |
| Death Place: | Brugnato, Italy |
| Nationality: | Italian |
Giovanni Battista Paggi, B. (1615 – 8 February 1663) was a Roman Catholic prelate who served as Bishop of Brugnato (1655–1663).[1]
Giovanni Battista Paggi was born in Genoa, Italy in 1615 and ordained a priest in the Barnabite Order.[2] On 14 June 1655, he was appointed during the papacy of Pope Alexander VII as Bishop of Brugnato. On 20 June 1655, he was consecrated bishop by Giulio Cesare Sacchetti, Cardinal-Bishop of Frascati, with Francesco Antonio Sacchetti, Bishop of Troia, and Giacinto Cordella, Bishop of Venafro, serving as co-consecrators. He served as Bishop of Brugnato until his death on 8 February 1663.