| Official Name: | Qaleh-ye Rustai |
| Native Name: | قلعه روستائي |
| Settlement Type: | village |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Alborz |
| Subdivision Type2: | County |
| Subdivision Name2: | Karaj |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Mohammadabad |
| Population As Of: | 2006 |
| Population Total: | 491 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Qaleh-ye Rustai (Persian: قلعه روستائي, also Romanized as Qal‘eh-ye Rūstā‘ī) is a village in Mohammadabad Rural District, in the Central District of Karaj County, Alborz Province, Iran. At the 2006 census, its population was 491, in 135 families.