| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Cesare de' Giacomelli | |
| Bishop of Belcastro | |
| Church: | Catholic Church |
| Diocese: | Diocese of Belcastro |
| Term: | 1553–1577 |
| Predecessor: | Giacomo de' Giacomelli |
| Successor: | Giovanni Antonio de Paola |
| Death Date: | 1577 |
| Death Place: | Rome, Italy |
Cesare de' Giacomelli (died 1577) was a Roman Catholic prelate who served as Bishop of Belcastro (1553–1577).[1]
On 23 January 1553, Cesare de' Giacomelli was appointed during the papacy of Pope Julius III as Bishop of Belcastro.[2] He served as Bishop of Belcastro until his death in 1577 in Rome.
While bishop, he was the principal consecrator of Feliciano Capitone, Archbishop of Avignon (1566); and the principal co-consecrator of Giovanni Battista Ansaldo, Bishop of Cariati e Cerenzia (1576), and Giovanni Bernardino Grandopoli, Bishop of Lettere-Gragnano (1576).