Jimbo katoliki la Kigoma (kwa Kilatini "Dioecesis Kigomaënsis") ni mojawapo kati ya majimbo 34 ya Kanisa Katoliki nchini Tanzania na kama hayo yote linafuata mapokeo ya Kiroma. Kikanisa linahusiana na jimbo kuu la Tabora. Askofu wake ni Joseph Mlola, ALCP/OSS. 1880: Kuanzishwa kwa Apostolic Vicariate ya Kigoma kutokana na Apostolic Vicariate ya Khartum 1953: Kufanywa dayosisi Maaskofu wa Kigoma Joseph Mlola (tangu 10 Julai 2014) Protase Rugambwa (2008 - 2012) Paul Ruzoka (1989 – 2006) Alphonse Daniel Nsabi (1969 – 1989) James Holmes-Siedle MAfr (1958 – 1969) John van Sambeek MAfr (1953 – 1957) Vicar Apostolic wa Kigoma John van Sambeek MAfr (1946 – 1953) Vicar Apostolic wa Tanganjika John van Sambeek MAfr (1936 – 1946) Joseph-Marie Birraux MAfr (1920 – 1936) Adolphe Lechaptois MAfr (1891 – 1917) Léonce Bridoux MAfr (1888 – 1890) Jean-Baptiste-Frézal Charbonnier MAfr (1887 – 1888) Eneo ni la kilometa mraba 42,000, ambapo kati ya wakazi 1,901,000 (2006) Wakatoliki ni 456,765 (24.0%). Catholic Hierarchy