Chatkal

 
The Chatkal () is a river of Jalal-Abad Region, Kyrgyzstan and Tashkent Region in Uzbekistan. It is the left source river of the Chirchiq in the Syr Darya basin.
The length of the river is , with a basin area of . It originates at the point where Chatkal Range adjoins Talas Ala-Too Range.
The average rate of water flow near the mouth is , with a maximum .