| Burlington |
| • Holy Rosary Parish (905) 631-6111 |
| • St. Gabriel Parish (905) 570-6320 |
| • St. John the Baptist Parish (905) 979-6460 |
| • St. Patrick Parish (905) 632-6114 |
| • St. Paul the Apostle Parish (905) 522-8222 |
| • St. Raphael Parish (905) 681-6394 |
| Milton |
| • Holy Rosary Parish (905) 299-5935 |
| • St. Benedict Parish (905) 875-7995 |
| Oakville |
| • Mary Mother Of God Parish (289) 300-1023 |
| • St. Andrew Parish (905) 827-2373 |
| • St. Dominic Parish (905) 827-2373 |
| • St. James Parish (905) 845-3603 |
| • St. Matthew Parish (905) 825-0219 |
| • St. Michael Parish (905) 844-7971 |