The Apostolic Vicariate of Jimma–Bonga is a Roman Catholic pre-diocesan missionary jurisdiction in southwestern Ethiopia.
It is exempt, i.e. directly dependent on the Holy See , not part of any ecclesiastical province.
Its episcopal see is the Pro-Cathedral Lideta Mariam, in Bonga town in Jimma, in the Keffa Zone of the Southern Nations, Nationalities and Peoples Region.