| Official Name: | Qaleh-ye Mirzai |
| Native Name: | قلعه ميرزايي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Kavar |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Kavar |
| Population As Of: | 2006 |
| Population Total: | 564 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 29.2214°N 52.7303°W |
Qaleh-ye Mirzai (Persian: قلعه ميرزايي, also Romanized as Qal‘eh-ye Mīrzā’ī and Qal‘eh Mīrzā’ī; also known as Ghal‘ehé Mirzai) is a village in Kavar Rural District, in the Central District of Kavar County, Fars Province, Iran. At the 2006 census, its population was 564, in 124 families.