| Official Name: | Qaleh Bozorg |
| Native Name: | قلعه بزرگ |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | West Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Miandoab |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Marhemetabad-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 289 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.1239°N 45.7967°W |
Qaleh Bozorg (Persian: قلعه بزرگ , also Romanized as Qal‘eh Bozorg; also known as Qalāt, 'Qal‘eh, Qal’eh Kūchek, and Qal‘eh-ye Kūchek) is a village in Marhemetabad-e Jonubi Rural District, in the Central District of Miandoab County, West Azerbaijan Province, Iran. At the 2006 census, its population was 289 people, in 66 families.