| Official Name: | Dehnow-e Chahdegan |
| Native Name: | دهنوچاهدگان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kerman |
| Subdivision Type2: | County |
| Subdivision Name2: | Fahraj |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Negin Kavir |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Chahdegal |
| Population As Of: | 2006 |
| Population Total: | 245 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 28.8814°N 59.3108°W |
Dehnow-e Chahdegan (Persian: دهنوچاهدگان, also Romanized as Dehnow-e Chāhdegān; also known as Dehnow-e Chahdegāl) is a village in Chahdegal Rural District, Negin Kavir District, Fahraj County, Kerman Province, Iran. At the 2006 census, its population was 245, in 59 families.