| Official Name: | Hastak |
| Native Name: | هستك |
| Settlement Type: | village |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Lorestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Aligudarz |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Besharat |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Zalaqi-ye Sharqi |
| Population As Of: | 2006 |
| Population Total: | 108 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
Hastak (Persian: هستك) is a village in Zalaqi-ye Sharqi Rural District, Besharat District, Aligudarz County, Lorestan Province, Iran. At the 2006 census, its population was 108, in 20 families.