About the Archdiocese of Toronto

Geography
Regions and Zones
Ethnic Diversity
Statistics

Within the Archdiocese of Toronto, you will find a family of faith that is alive and at work in our community. Comprised of nearly 1.7 Million Catholics, 225 parishes and 4 missions, the Archdiocese is led by His Grace, Archbishop Thomas Collins, and assisted by Auxiliary Bishops, Most Reverend Richard Grecco, Most Reverend John A. Boissonneau and Most Reverend Peter J. Hundt. Former Archbishop, His Eminence, Aloysius Cardinal Ambrozic retired in 2006. Auxiliary Bishop, Most Reverend Pearse Lacey retired in 1993.