The Roman Catholic Diocese of Musoma (Latin: Dioecesis Musomensis) is a diocese located in Musoma in the ecclesiastical province of Mwanza in Tanzania...

Established as Apostolic Vicariate of Maswa from the Apostolic Vicariate of Musoma-Maswa March 25, 1953: Promoted as Diocese of Maswa August 9, 1956: Renamed...

Bukoba Diocese of Bunda Diocese of Geita Diocese of Kayanga Diocese of Musoma Diocese of Rulenge–Ngara Diocese of Shinyanga Ecclesiastical Province of...