| Diocese | Kingston |
| City | Parish (Catholic Population of the Parish) |
| Flinton | Mission Ardoch (40) |
| Bedford | Sacred Heart (200) |
| Kingston | St. Thomas More (200) |
| Toledo | Mission Athens (225) |
| Bedford | Mission Sharbot Lake (300) |
| Toledo | St. Philip Neri (325) |
| Flinton | St. John the Evangelist (364) |
| Enterprise | Annunciation of the BVM (368) |
| Centreville | St. Anthony of Padua (460) |
| Wolfe Island | Sacred Heart of Mary (575) |
| Kingston | Our Lady of Fatima (2700) |