St. Mary of the Isle Church
| Cathedral of St Mary of the Isle | |
|---|---|
St Mary's Cathedral, Douglas Isle Man | |
| 54°09′02″N 4°28′57″W / 54.150655°N 4.482393°W | |
| Location | Hill Street, Douglas, Isle of Man. |
| Country | Isle of Man |
| Denomination | Roman Catholic |
| Website | manxcatholic |
| History | |
| Status | Cathedral |
| Founded | 1859 |
| Dedication | Saint Mary & Saint Joseph |
| Architecture | |
| Functional status | Active |
| Style | Gothic |
| Groundbreaking | 1857 |
| Completed | 1859 |
| Specifications | |
| Capacity | 1,000 (approximate) |
| Administration | |
| Province | Province of Liverpool |
| Diocese | Archdiocese of Liverpool |
| Clergy | |
| Priest(s) | Monsignor John Devine |
The St Mary of the Isle Cathedral, also referred to as the Cathedral of St Mary of the Isle, is a Roman Catholic cathedral in Douglas, Isle of Man. It is part of the Roman Catholic Pastoral Area of St Maughold within the Archdiocese of Liverpool. It is one of two cathedrals on the Island, and one of six Catholic churches. It is referred to locally as St. Mary's. In September 2023, St Mary of the Isle was granted co-cathedral status.