- change of Northeast administrative region
- change of official nature or type
- change of real right
- change of registered trademark
- change of scene
- change of sign
- change of the opening
- change of topology
- change of variable of definite integral
- change of variables
- change of variables theorem
- change-over switch
- change-over system
- change point
- Chang'e Project
- changer
- change request
- changes and unity
- changes in atmospheric composition
- changes in inventories
- Changes in Late Qing Opera
- Changes in Li Village
- changes in productivity approach
- Changes in the Village
- changes of biodiversity