| Official Name: | Mehdiabad-e Yek |
| Native Name: | مهدي اباد1 |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Chaharmahal and Bakhtiari |
| Subdivision Type2: | County |
| Subdivision Name2: | Kuhrang |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Shurab-e Tangazi |
| Population As Of: | 2006 |
| Population Total: | 224 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 32.3°N 50.26°W |
Mehdiabad-e Yek (Persian: مهدي اباد1, also Romanized as Mehdīābād-e Yek; also known as Mehdiabad) is a village in Shurab-e Tangazi Rural District in the Central District of Kuhrang County, Chaharmahal and Bakhtiari Province, Iran. At the 2006 census, its population was 224 in 43 families. The village is populated by Lurs.[1]