| Official Name: | Khanjar Khan |
| Native Name: | خنجرخان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | West Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Khoy |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Qarah Su |
| Population As Of: | 2006 |
| Population Total: | 307 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.5161°N 45.0069°W |
Khanjar Khan (Persian: خنجرخان, also Romanized as Khanjar Khān; also known as Khandzhalkhan and Khānjal Khān) is a village in Qarah Su Rural District, in the Central District of Khoy County, West Azerbaijan Province, Iran. At the 2006 census, its population was 307, in 68 families.