The Catholic Diocese of Wiawso () is a diocese located in Wiawso in the Ecclesiastical province of Cape Coast in Ghana. History December 22, 1999: Established as Diocese of Wiawso from the Diocese of Sekondi–Takoradi Special churches The Cathedral is Cathedral of St. Joseph in Wiawso. Leadership Bishops of Wiawso (Roman rite) Bishop Joseph Francis Kweku Essien (since December 22, 1999) See also Catholicism in Ghana Sources GCatholic.org Catholic Hierarchy Christian organizations established in 1999 Catholic Church in Ghana 1999 establishments in Ghana Roman Catholic Ecclesiastical Province of Cape Coast