The Catholic Archdiocese of Perth is a significant ecclesiastical territory in Western Australia, established in 1857. It serves as the central governing body for the Roman Catholic Church in the region, overseeing parishes, schools, and various ministries. The archdiocese is led by an archbishop, who is responsible for spiritual leadership and administrative functions. The archdiocese encompasses a diverse community of Catholics and engages in various social and educational initiatives. It promotes the teachings of the Catholic Church and provides support to its members through programs focused on faith formation, community service, and outreach efforts.