The Roman Catholic Archdiocese of Lubumbashi (Latin: Lubumbashien(sis)) is the Metropolitan See for the ecclesiastical province of Lubumbashi in the Democratic Republic of the Congo.

• 5 August 1910: Established as Apostolic Prefecture of Katanga, on territory split from the Apostolic Vicariate of Léopoldville
• 18 July 1922: Lost territory to establish the Apostolic Prefecture of Lulua Katanga (now its suffragan dioceses of Kamina and Kolwezi)
• 12 May 1925: Lost territory to establish the Apostolic Prefecture of Upper Luapula (now its suffragan Sakania–Kipushi)
• 22 March 1932: Promoted as Apostolic Vicariate of Katanga, still exempt, i.e. directly subject to the Holy See
• 10 November 1959: Promoted as Metropolitan Archdiocese of Elisabethville
• 30 May 1966: Renamed as Metropolitan Archdiocese of Lubumbashi
• 13 November 1976: Lost territory to the suffragan Roman Catholic Diocese of Sakania–Kipushi
• 5 March 1977: Lost territory to the suffragan Roman Catholic Diocese of Kilwa–Kasenga
• August 1985: Enjoyed a papal visit by Pope John Paul II.

The seat of the archbishop is the Cathedral of Saints Peter and Paul (French: Cathédrale Saints Pierre et Paul) in Lubumbashi.

• Kalemie–Kirungu
• Kamina
• Kilwa–Kasenga
• Kolwezi
• Kongolo
• Manono
• Sakania–Kipushi

• Roman Catholicism in the Democratic Republic of the Congo

• GCatholic.org
• "Archdiocese of Lubumbashi". Catholic-Hierarchy.org. David M. Cheney.

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