Kahnuj
| Kahnuj Persian: كهنوج | |
|---|---|
| City | |
| Coordinates: 27°56′26″N 57°41′57″E / 27.94056°N 57.69917°E | |
| Country | Iran | 
| Province | Kerman | 
| County | Kahnuj | 
| District | Central | 
| Population  (2016) | |
|  • Total | 52,624 | 
| Time zone | UTC+3:30 (IRST) | 
Kahnuj (Persian: كهنوج) is a city in the Central District of Kahnuj County, Kerman province, Iran, serving as capital of both the county and the district. To the northwest is Mehroyeh Wildlife Refuge.