| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Giovan Battista Serbelloni | |
| Bishop of Cassano all'Jonio | |
| Church: | Catholic Church |
| Diocese: | Roman Catholic Diocese of Cassano all'Jonio |
| Term: | 1561–1579 |
| Predecessor: | Mark Sittich von Hohenems |
| Successor: | Tiberio Carafa |
| Consecration: | 6 Apr 1567 |
| Consecrated By: | Thomas Goldwell |
Giovan Battista Serbelloni was a Roman Catholic prelate who served as Bishop of Cassano all'Jonio (1561–1579).[1] [2]
On 17 Dec 1561, Giovan Battista Serbelloni was appointed during the papacy of Pope Pius IV as Bishop of Cassano all'Jonio. On 6 Apr 1567, he was consecrated bishop by Thomas Goldwell, Bishop of Saint Asaph, with Ippolito Capilupo, Bishop Emeritus of Fano, and Ventura Buralini, Bishop of Massa Marittima, serving as co-consecrators. He served as Bishop of Cassano all'Jonio until his resignation in 1579.
While bishop, he was the principal consecrator of Giuliano de' Medici (bishop), Bishop of Béziers (1567).