| Rank | Catchment | Country | Rank | Catchment | Country |
|---|---|---|---|---|---|
| 1 | Yangtze | China | 11 | Mekong | Thailand, Cambodia, Laos, China, Myanmar, Vietnam |
| 2 | Gangga | India, Bangladesh | 12 | Imo | Nigeria |
| 3 | Xi | China | 13 | Dong | Cina |
| 4 | Huangpu | China | 14 | Serayu | Indonesia |
| 5 | Cross | Nigeria, Cameroon | 15 | Magdalena | Colombia |
| 6 | Brantas | Indonesia | 16 | Tamsui | Taiwan |
| 7 | Amazon | Brazil, Peru, Colombia, Ecuador | 17 | Zhujiang | China |
| 8 | Pasig | Philippines | 18 | Hanjiang | China |
| 9 | Irrawaddy | Myanmar | 19 | Progo | Indonesia |
| 10 | Solo | Indonesia | 20 | Kwa Ibo | Nigeria |
