| Official Name: | Gardan Taq |
| Native Name: | گردن طاق |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Izeh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Pian |
| Population As Of: | 2006 |
| Population Total: | 444 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 32.0489°N 49.7506°W |
Gardan Taq (fa|گردن طاق, also Romanized as Gardan Ţāq; also known as Gardaneh Ţāqā and Takht-e Kāshān) is a village in Pian Rural District, in the Central District of Izeh County, Khuzestan Province, Iran. At the 2006 census, its population was 444, in 67 families.