| Kochkor | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Kyrgyzstan |
| Subdivision Type3: | Region |
| Subdivision Name3: | Naryn Province |
| Subdivision Type4: | District |
| Subdivision Name4: | Kochkor District |
| Length: | 45km (28miles) |
| Source1: | confluence of East Karakol River and Seok River |
| Source1 Location: | Kochkor District, Naryn Province, Kyrgyzstan |
| Source1 Coordinates: | 42.2008°N 75.2508°W |
| Source1 Elevation: | 2200m (7,200feet) |
| Mouth: | Chu |
| Mouth Location: | Kochkor District, Naryn Province, Kyrgyzstan |
| Mouth Coordinates: | 42.221°N 75.7414°W |
| Mouth Elevation: | 1802m (5,912feet) |
| Basin Size: | 2590km2 |
The Kochkor (ky|Кочкор) is a river in Kochkor District of Naryn Province of Kyrgyzstan. It is formed by confluence of Karakol and Seok rivers. The river is 45km (28miles) long, the basin area 2590km2, and the average annual discharge 12.6m3/s.[1] The Chu is formed by the confluence of Kochkor and Joon Aryk near the village Kochkor. [2]