| Official Name: | Hesar-e Kazimabad |
| Native Name: | حصاركاظم اباد |
| Settlement Type: | village |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Esfarayen |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Milanlu |
| Population As Of: | 2006 |
| Population Total: | 28 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
Hesar-e Kazimabad (Persian: حصاركاظم اباد, also Romanized as Ḩeşār-e Kāẓimābād) is a village in Milanlu Rural District, in the Central District of Esfarayen County, North Khorasan Province, Iran. At the 2006 census, its population was 28, in 7 families.