| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Gabriel Ortiz de Orbé | |
| Bishop of Gaeta | |
| Church: | Catholic Church |
| Diocese: | Diocese of Gaeta |
| Term: | 1651–1661 |
| Predecessor: | Jerónimo Domín Funes |
| Successor: | Juan de Paredes |
| Consecration: | 5 Nov 1651 |
| Consecrated By: | Marcantonio Franciotti |
| Birth Date: | 1600 |
| Birth Place: | Castello Mendieta, Spain |
Gabriel Ortiz de Orbé (1600–1661) was a Roman Catholic prelate who served as Bishop of Gaeta (1651–1661).
Gabriel Ortiz de Orbé was born in 1600 in Castello Mendieta, Spain.On 28 Oct 1651, he was appointed during the papacy of Pope Innocent X as Bishop of Gaeta.On 5 Nov 1651, he was consecrated bishop by Marcantonio Franciotti, Cardinal-Priest of Santa Maria della Pace, with Giambattista Spada, Titular Patriarch of Constantinople, and Girolamo Buonvisi, Titular Archbishop of Laodicea in Phrygia, serving as co-consecrators. He served as Bishop of Gaeta until his death in 1661.