| Official Name: | Heydarali |
| Native Name: | حيدرعلي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Lorestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Kuhdasht |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Tarhan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Tarhan-e Gharbi |
| Population As Of: | 2006 |
| Population Total: | 321 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.4942°N 47.1247°W |
Heydarali (Persian: حيدرعلي, also Romanized as Heydarʿalī) is a village in Tarhan-e Gharbi Rural District, Tarhan District, Kuhdasht County, Lorestan Province, Iran. At the 2006 census, its population was 321, in 63 families.