Pedro Gamboa (died 18 November 1510) was a Roman Catholic prelate who served as Bishop of Carinola (1497–1510).

On 20 December 1497, Pedro Gamboa was appointed during the papacy of Pope Alexander VI as Coadjutor Bishop of Carinola.^[1] On 30 September 1498, he was consecrated bishop by Geremia Contugi, Bishop of Assisi, with Giuliano Maffei, Bishop of Bertinoro, and Carlo Bocconi, Bishop of Vieste, serving as co-consecrators.^[1] In 1501, he succeeded to the bishopric.^[1] He served as Bishop of Carinola until his death on 18 November 1510.^[1]

• Cheney, David M. "Diocese of Carinola (Calina)". Catholic-Hierarchy.org. (for Chronology of Bishops) ^{[self-published]}
• Chow, Gabriel. "Titular Episcopal See of Carinola (Italy)". GCatholic.org. (for Chronology of Bishops) ^{[self-published]}