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.
[1][3] On 22 November 1665, he was consecrated bishop by Scipione Pannocchieschi d'Elci, Cardinal-Priest of Santa Sabina.
This article about a 17th-century Italian Catholic bishop or archbishop is a stub.