The Roman Catholic Archdiocese of Kisangani (Latin: Kisanganien(sis)) is the Metropolitan See for the Ecclesiastical province of Kisangani in the Democratic Republic of the Congo.
The seat of the archbishop is the Cathédrale Notre-Dame du Rosaire in Kisangani.
Coordinates: 0°30′35″N 25°11′12″E / 0.5096°N 25.1866°E