Africa's Major River Systems: Nile, Congo, Niger, Zambezi, and Orange

Africa’s five principal river systems drain vast basins and shape the continent’s geography, ecology, and human settlement.

1. Nile River

• Length: 6,650 km
• Source: Lake Victoria
• Countries: 11
• Mouth: Mediterranean Sea

2. Congo River

• Length: 4,374 km
• Source: Mitumba Mountains
• Countries: 9
• Mouth: Atlantic Ocean

3. Niger River

• Length: 4,167 km
• Source: Fouta Djallon highlands
• Countries: 9
• Mouth: Gulf of Guinea

4. Zambezi River

• Length: 2,574 km
• Source: Mwinilunga, Zambia
• Countries: 6
• Mouth: Indian Ocean (Victoria Falls)

5. Orange River

• Length: 2,200 km
• Source: Drakensberg Mountains
• Countries: 4
• Mouth: Atlantic Ocean

Each system supports unique biodiversity, agriculture, and hydropower potential.