| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Giovanni Checconi | |
| Bishop of Pienza | |
| Church: | Catholic Church |
| Diocese: | Diocese of Pienza |
| Term: | 1665–1668 |
| Predecessor: | Giacondo Turamini |
| Successor: | Girolamo Borghese |
| Consecration: | 22 November 1665 |
| Consecrated By: | Scipione Pannocchieschi d'Elci |
| Birth Place: | Siena, Italy |
| Death Date: | 19 March 1668 |
Giovanni Checconi (died 1668) was a Roman Catholic prelate who served as Bishop of Pienza (1665–1668).[1] [2]
Giovanni Checconi was born in Siena, Italy.[3] On 11 November 1665, he was appointed during the papacy of Pope Alexander VII as Bishop of Pienza.On 22 November 1665, he was consecrated bishop by Scipione Pannocchieschi d'Elci, Cardinal-Priest of Santa Sabina. He served as Bishop of Pienza until his death on 19 March 1668.