| Official Name: | Tang-e Daf |
| Native Name: | تنگ دف |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hormozgan |
| Subdivision Type2: | County |
| Subdivision Name2: | Jask |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Lirdaf |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Surak |
| Population As Of: | 2006 |
| Population Total: | 30 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 26.0881°N 58.8336°W |
Tang-e Daf (Persian: تنگ دف; also known as Tankedaf) is a village in Surak Rural District, Lirdaf District, Jask County, Hormozgan Province, Iran. As of the 2006 census, its population was 30, spread over 9 families.