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The world's largest rivers by discharge

The top 3 according to 19 votes from people: Amazon · Congo · Yangtze. (Updated Mar 8, 2026.)

The Amazon carries more water to the sea than the next seven rivers combined, followed by the Congo, the Orinoco and the Yangtze: the world's biggest rivers by average discharge at the mouth. Which have you seen?

S. Jensen · · 20 items · 19 votes · 0 comments

Automatically translated (original in Dansk). See the original

Top 20

  1. 1

    Amazon

    About 209,000 m³/s on average, South America. More than the next seven combined.

    ▲ 2 ▼ 0

    2
  2. 2

    Congo

    About 41,400 m³/s on average, Africa.

    ▲ 2 ▼ 0

    2
  3. 3

    Yangtze

    About 31,900 m³/s on average, Asia. Asia's largest river by discharge.

    ▲ 2 ▼ 0

    2
  4. 4

    Brahmaputra

    Asia; figures vary between sources.

    ▲ 2 ▼ 0

    2
  5. 5

    Ob

    About 13,100 m³/s on average, Asia.

    ▲ 2 ▼ 0

    2
  6. 6

    Orinoco

    About 39,000 m³/s on average, South America.

    ▲ 1 ▼ 0

    1
  7. 7

    Mississippi

    About 21,300 m³/s on average, North America.

    ▲ 1 ▼ 0

    1
  8. 8

    Paraná

    About 19,706 m³/s on average, South America.

    ▲ 1 ▼ 0

    1
  9. 9

    Mekong

    About 16,010 m³/s on average, Asia.

    ▲ 1 ▼ 0

    1
  10. 10

    Irrawaddy

    About 15,400 m³/s on average, Asia.

    ▲ 1 ▼ 0

    1
  11. 11

    Amur

    About 12,360 m³/s on average, Asia.

    ▲ 1 ▼ 0

    1
  12. 12

    Ganges

    About 15,800 m³/s on average, Asia.

    ▲ 1 ▼ 1

    0
  13. 13

    Yenisei

    About 20,200 m³/s on average, Asia.

    ▲ 0 ▼ 0

    0
  14. 14

    St. Lawrence

    About 12,500 m³/s on average, North America.

    ▲ 0 ▼ 0

    0
  15. 15

    Pearl River

    About 10,700 m³/s on average, Asia.

    ▲ 0 ▼ 0

    0
  16. 16

    Mackenzie

    About 9,910 m³/s on average, North America.

    ▲ 0 ▼ 0

    0
  17. 17

    Niger

    About 8,630 m³/s on average, Africa.

    ▲ 0 ▼ 0

    0
  18. 18

    Volga

    About 8,380 m³/s on average, Europe. Europe's largest river by discharge.

    ▲ 0 ▼ 0

    0
  19. 19

    Magdalena

    About 8,058 m³/s on average, South America.

    ▲ 0 ▼ 0

    0
  20. 20

    Lena

    About 18,300 m³/s on average, Asia.

    ▲ 0 ▼ 1

    -1

How is this ranking ordered? By people's votes: each ▲ adds a point and each ▼ takes one away. Anyone can vote and add what is missing.

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