 | This article relies largely or entirely on a single source. (July 2023) |
| Trieste Cathedral Basilica cattedrale di San Giusto Martire (in Italian) | |
|---|---|
 Trieste Cathedral | |
| Religion | |
| Affiliation | Roman Catholic |
| District | Diocese of Trieste |
| Rite | Roman |
| Ecclesiastical or organizational status | Cathedral |
| Year consecrated | 1385 |
| Location | |
| Location | Trieste, Italy |
| Geographic coordinates | 45°38′47″N 13°46′21″E / 45.64639°N 13.77250°E |
| Architecture | |
| Type | Church |
| Style | Romanesque, Gothic |
| Groundbreaking | 1302 |
| Completed | 1320 |
Trieste Cathedral (Italian: Basilica cattedrale di San Giusto Martire), dedicated to Saint Justus, is a Roman Catholic cathedral and the main church of Trieste, on the Istrian peninsula in northeastern Italy. It is the seat of the Bishop of Trieste.
In 1899, Pope Leo XIII granted it the status of a basilica minor.