The Roman Catholic Diocese of Kumbo (Latin: Dioecesis Kumboënsis) is a Roman Catholic diocese in the Ecclesiastical Province of Bamenda in Cameroon. The first German settlers were Missionaries of the Sacred Heart who arrived in 1912 and established their mission in 1913. The Diocese of Kumbo was erected by Pope John Paul II on Thursday, 18 March 1982, with territory taken from the then Diocese (now Archdiocese) of Bamenda. It is a suffragan diocese of the Metropolitan See of Bamenda along with the Roman Catholic Dioceses of Buea, Kumba (not to be confused with Kumbo), and Mamfe.