| Official Name: | Pir Gheyb |
| Native Name: | پيرغيب |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Qir and Karzin |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Efzar |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Zakharuiyeh |
| Population As Of: | 2006 |
| Population Total: | 333 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 28.2708°N 52.8875°W |
Pir Gheyb (Persian: پيرغيب, also Romanized as Pīr Gheyb) is a village in Zakharuiyeh Rural District, Efzar District, Qir and Karzin County, Fars Province, Iran. At the 2006 census, its population was 333, in 69 families.