| Official Name: | Deh Vazir |
| Native Name: | ده وزير |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Neyriz |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Qatruyeh |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Qatruyeh |
| Population As Of: | 2006 |
| Population Total: | 12 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 29.3322°N 54.8006°W |
Deh Vazir (Persian: ده وزير, also Romanized as Deh Vazīr; also known as Deh-e Zīr) is a village in Qatruyeh Rural District, Qatruyeh District, Neyriz County, Fars Province, Iran. At the 2006 census, its population was 12, in 5 families.