The Archdiocese of Portland is a Roman Catholic archdiocese located in the state of Oregon, USA. Established in 1846, it serves as the ecclesiastical jurisdiction for Catholics in the region. The archdiocese is part of the larger United States Conference of Catholic Bishops and oversees numerous parishes, schools, and charitable organizations. The archdiocese is led by an Archbishop, who is responsible for guiding the spiritual and administrative aspects of the church in the area. The Archdiocese of Portland also engages in various community outreach programs, promoting social justice and supporting the needs of local residents through its many ministries.