| Official Name: | Khiaraj |
| Native Name: | خيارج |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Qazvin |
| Subdivision Type2: | County |
| Subdivision Name2: | Buin Zahra |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Ramand |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Ramand-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 1,195 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 35.8522°N 49.7189°W |
Khiaraj (Persian: خيارج, also Romanized as Khīāraj and Khīyaraj) is a village in Ramand-e Jonubi Rural District, Ramand District, Buin Zahra County, Qazvin Province, Iran. At the 2006 census, its population was 1,195, in 334 families.