| Official Name: | Qaleh-ye Omidabad |
| Native Name: | قلعه اميداباد |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Chaharmahal and Bakhtiari |
| Subdivision Type2: | County |
| Subdivision Name2: | Farsan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Mizdej-e Olya |
| Population As Of: | 2006 |
| Population Total: | 322 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 32.3558°N 50.4303°W |
Qaleh-ye Omidabad (Persian: قلعه اميداباد, also Romanized as Qal‘eh-ye Omīdābād) is a village in Mizdej-e Olya Rural District, in the Central District of Farsan County, Chaharmahal and Bakhtiari Province, Iran. At the 2006 census, its population was 322, in 63 families. The village is populated by Lurs.[1]