| Official Name: | Poshteh Hesar |
| Native Name: | پشته حصار |
| Settlement Type: | village |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kerman |
| Subdivision Type2: | County |
| Subdivision Name2: | Jiroft |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Jebalbarez |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Rezvan |
| Population As Of: | 2006 |
| Population Total: | 29 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
Poshteh Hesar (Persian: پشته حصار, also Romanized as Poshteh Ḩeşār) is a village in Rezvan Rural District, Jebalbarez District, Jiroft County, Kerman Province, Iran. At the 2006 census, its population was 29, in 6 families.