What is the longest river in Asia?
The Yangtze River in China (about 6,300 km) is the longest river in Asia.
The Yangtze River in China is the longest river in Asia at about 6,300 km (3,900 miles) — the third-longest in the world. The Yellow River, Mekong, Lena and Ob are other great Asian rivers. The Mekong alone flows through six countries.
See more on the rivers of Asia page.