| Kezilesu Group | |
| Type: | Geological formation |
| Age: | Early Cretaceous |
| Period: | Early Cretaceous |
| Country: |  China |
| Unitof: | Tarim Basin |
| Underlies: | Kukebai Formation |
| Overlies: | Kuzigongsu Formation |
The Kezilesu Group is a geological formation in China whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.[1]