| Official Name: | Aliabad-e Farhang |
| Native Name: | علي ابادفرهنگ |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | South Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Darmian |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Qohestan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Fakhrud |
| Population As Of: | 2006 |
| Population Total: | 27 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.1519°N 59.5947°W |
Aliabad-e Farhang (Persian: علي ابادفرهنگ, also Romanized as ‘Alīābād-e Farhang; also known as Kalāteh-ye Farhang) is a village in Fakhrud Rural District, Qohestan District, Darmian County, South Khorasan Province, Iran. At the 2006 census, its population was 27, in 10 families.