| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Giovanni dei Tagliacozzi | |
| Bishop of Chioggia | |
| Church: | Catholic Church |
| Diocese: | Diocese of Chioggia |
| Term: | 1535–1540 |
| Predecessor: | Bernardino Fenier |
| Successor: | Alberto Pascaleo de Utino |
| Consecration: | 7 December 1535 |
| Consecrated By: | Defendente Valvassori |
| Death Date: | 5 October 1540 |
Giovanni dei Tagliacozzi (died 1540) was a Roman Catholic prelate who served as Bishop of Chioggia (1535–1540).[1]
On 20 October 1535, he was appointed during the papacy of Pope Paul III as Bishop of Chioggia.[2] On 7 December 1535, he was consecrated bishop by Defendente Valvassori, Bishop of Capodistria, with Giacomo de Cadapesario, Bishop of Paphos, and Vincenzo Negusanti, Bishop of Arbe, serving as co-consecrators. He served as Bishop of Chioggia until his death on 5 October 1540.