List of rivers of the Democratic Republic of the Congo

Major rivers and basins

The most important river is the Congo River, fed by a large system of tributaries and formerly known in parts as the Lualaba. Principal tributaries and regional rivers include:

• Congo (including its upper course, the Lualaba)
• Kasai (Kasaï) and its feeders such as the Sankuru and the Kwango
• Ubangi (Ubangui) with the Uele and Mbomou/ Bomu tributaries
• Lomami and Lualaba-region tributaries
• Ruki and Aruwimi in the central basin
• Ruzizi and Lukuga, which connect the Great Lakes to the Congo system
• Other notable rivers: Lulonga, Itimbiri, Mongala, Fimi and others

Characteristics and importance

These rivers form part of the Congo Basin, one of the largest river basins on Earth. Many stretches are navigable seasonally and serve as primary transport corridors where road and rail are limited. Rivers support fisheries, local agriculture through floodplain soils, and rich freshwater biodiversity. The Congo River itself is famed for its large volume of flow and great depth; sites such as the Inga Falls have been focal points for hydroelectric projects and planning.

History, exploration and human use

River corridors have guided human settlement and trade for millennia. During the 19th and early 20th centuries European exploration of central Africa followed the courses of major rivers, which later became arteries of colonial administration and commerce. Today communities depend on rivers for navigation, fish, freshwater and small-scale irrigation; industrial uses include mining and hydroelectric power.

Ecology, management and transboundary issues

Rivers in the Democratic Republic of the Congo pass through some of the world’s most extensive tropical forests and sustain high levels of plant and animal diversity. Many waterways cross or border neighboring countries, creating shared resource and conservation challenges. Water quality and sediment loads can be affected by upstream mining, deforestation and agriculture, so river management is important for both local livelihoods and regional ecosystems.

How to use this list

This page provides a starting point for identifying principal rivers; detailed maps and hydrological data are available from national and international sources. For localized navigation, ecology or development planning consult technical references and the relevant authorities.