| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Luca Antonio Gigli | |
| Bishop of Alatri | |
| Church: | Catholic Church |
| Diocese: | Diocese of Alatri |
| Term: | 1597–1620 |
| Predecessor: | Bonaventura Furlani |
| Successor: | Francesco Campanari |
| Death Date: | 1620 |
| Death Place: | Alatri, Italy |
| Previous Post: | Titular Bishop of Paphus (1597) |
Luca Antonio Gigli and Luca Antonio Lilius (died 1620) was a Roman Catholic prelate who served as Bishop of Alatri (1597–1620) and Titular Bishop of Paphus (1597).[1] [2] [3]
On 17 November 1597, Luca Antonio Gigli was appointed during the papacy of Pope Clement VIII as Coadjutor Bishop of Alatri and Titular Bishop of Paphus.[3] He succeeded to the bishopric on December 1597.[3] He served as Bishop of Alatri until his death in 1620.