Roman Catholic Diocese of Viana, Angola

The Roman Catholic Diocese of Viana (Dioecesis Viananensis) is a diocese located in the city of Viana in the ecclesiastical province of Luanda in Angola.

History

 * June 6, 2007: Established as Diocese of Viana from the Metropolitan Archdiocese of Luanda

Leadership

 * Bishops of Viana (Roman rite)
 * Bishop Joaquim Ferreira Lopes, OFMCap (June 6, 2007 - February 11, 2019)
 * Bishop Emílio Sumbelelo (February 11, 2019 - )