Catholic Church Organizations
 - Archdiocese of Vancouver
 - Canadian Conference of Catholic Bishops
 - Diocese of Victoria
 - Catholic Foundation of Vancouver Island
  - Vatican

Local Catholic Organizations
    - Alpha
  - Catholic Womens Leaque
  - Knights of Columbus
  - Social Justice Committee

Catholic Parishes of Vancouver Island
- St. Andrews Cathedral - Victoria
- St. Joseph the Worker - Victoria
- St. Patrick Parish - Victoria
- St. Peters Parish - Nanaimo
- St. Patrick's Parish - Campbell River

Other Catholic Organizations
- Canadian Catholic Organization for Development and Peace
- Catholic Health Association of Canada
- Catholic Womens League
- Knights of Columbus
- NEW ADVENT
- North American Forum (RCIA)
- St. Vincent de Paul Society

Catholic Publications
- The BC Catholic
- The Prairie Messenger

Religious Congregations working in the Diocese
- Benedictine Sisters
- Franciscan Poor Clares
- Sisters of St. Ann