Paolo Regio (1545–1607) was a Roman Catholic prelate who served as Bishop of Vico Equense (1583–1607).^[1]

Paolo Regio was born in 1545.^[1] On 10 January 1583, he was appointed during the papacy of Pope Gregory XIII as Bishop of Vico Equense.^[1] He served as Bishop of Vico Equense until his death in 1607.^[1]

• Cheney, David M. "Diocese of Vico Equense". Catholic-Hierarchy.org. Retrieved January 4, 2019. (for Chronology of Bishops) ^{[self-published]}
• Chow, Gabriel. "Titular Episcopal See of Vico Equense (Italy)". GCatholic.org. Retrieved January 4, 2019. (for Chronology of Bishops) ^{[self-published]}