Giovan Battista Serbelloni

Giovan Battista Serbelloni was a Roman Catholic prelate who served as Bishop of Cassano all'Jonio (1561–1579).

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).

• Cheney, David M. "Diocese of Cassano all'Jonio". Catholic-Hierarchy.org. Retrieved January 4, 2019. (for Chronology of Bishops) ^{[self-published]}
• Chow, Gabriel. "Diocese of Cassano all'Jonio (Italy)". GCatholic.org. Retrieved January 4, 2019. (for Chronology of Bishops) ^{[self-published]}

1. Thomas Goldwell
2. Giovanni Antonio Serbelloni
3. Roman Catholic Diocese of Cassano all'Jonio
4. Bellagio, Lombardy
5. Tiberio Carafa (bishop)
6. Cisalpine Republic
7. Charles Borromeo
8. October–December 1590 papal conclave