| Official Name: | Howz-e Hasan Ali |
| Native Name: | حوض حسنعلي |
| Settlement Type: | village |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | South Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Khusf |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central District |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Khusf |
| Population As Of: | 2006 |
| Population Total: | 7 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
Howz-e Hasan Ali (Persian: حوض حسنعلي, also Romanized as Ḩowz̤-e Ḩasan ʿAlī) is a village in Khusf Rural District, Central District, Khusf County, South Khorasan Province, Iran. At the 2006 census, its population was 7, in 5 families.