Dehdasht-e Gharbi Rural District
Dehdasht-e Gharbi Rural District 
    Persian: دهستان دهدشت غربي  | |
|---|---|
| Coordinates: 30°41′27″N 50°32′55″E / 30.69083°N 50.54861°E | |
| Country | Iran | 
| Province | Kohgiluyeh and Boyer-Ahmad | 
| County | Kohgiluyeh | 
| District | Central | 
| Capital | Sar-e Mahur | 
| Population  (2016)  | |
 • Total  | 8,826 | 
| Time zone | UTC+3:30 (IRST) | 
Dehdasht-e Gharbi Rural District (Persian: دهستان دهدشت غربي) is in the Central District of Kohgiluyeh County, Kohgiluyeh and Boyer-Ahmad province, Iran. Its capital is the village of Sar-e Mahur.