| Official Name: | Darreh-ye Talkh Rashek |
| Native Name: | دره تلخ راشك |
| Settlement Type: | village |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Mamasani |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Doshman Ziari |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Doshman Ziari |
| Population As Of: | 2006 |
| Population Total: | 39 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
Darreh-ye Talkh Rashek (Persian: دره تلخ راشك, also Romanized as Darreh-ye Talkh Rāshek) is a village in Doshman Ziari Rural District, Doshman Ziari District, Mamasani County, Fars Province, Iran. At the 2006 census, its population was 39, in 9 families.