| Official Name: | Darreh-ye Talkh |
| Native Name: | دره تلخ |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Bagh-e Malek |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Seydun |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Seydun-e Shomali |
| Population As Of: | 2006 |
| Population Total: | 196 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 31.4342°N 50.0767°W |
Darreh-ye Talkh (Persian: دره تلخ) is a village in Seydun-e Shomali Rural District, Seydun District, Bagh-e Malek County, Khuzestan Province, Iran. As of the 2006 census, its population was 196 with there being 38 families.