Trichome October 14, 2016 thcscience_admin The Roman Catholic Church in Liberia is composed of one ecclesiastical province with 2 suffragan dioceses. List of dioceses[edit] Episcopal Conference of Liberia[edit] Ecclesiastical Province of Monrovia[edit] Archdiocese of Monrovia Diocese of Cape Palmas Diocese of Gbarnga External links[edit] Catholic-Hierarchy entry. GCatholic.org.