The Diocese of Kibungo is one of the nine Dioceses of the Catholic Church in Rwanda. Located in the South-East of Rwanda with an area of 2,670 km2, it borders the Diocese of Rurenge-Ngara of Tanzania to the East, the Diocese of Muyinga of Burundi to the South; the Archdiocese of Kigali to the West and the Diocese of Byumba to the North.