| Official Name: | Kalateh Deh Now |
| Native Name: | كلاته دهنو |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Razavi Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Salehabad |
| Subdivision Type3: | Bakhsh |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Jannatabad |
| Population As Of: | 2006 |
| Population Total: | 151 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 35.6131°N 61.2261°W |
Kalateh Deh Now (Persian: كلاته دهنو, also Romanized as Kalāteh Deh Now; also known as Deh Now) is a village in Jannatabad Rural District, Salehabad County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 151, in 38 families.