| Official Name: | Khalifehlu |
| Native Name: | خليفه لو |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | East Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Ahar |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Hurand |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Dikleh |
| Population As Of: | 2006 |
| Population Total: | 105 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.6772°N 47.2667°W |
Khalifehlu (fa|خليفه لو, also Romanized as Khalīfehlū and Khalifehloo; also known as Khalaf ‘Alī and Khalaflū) is a village in Dikleh Rural District, Hurand District, Ahar County, East Azerbaijan Province, Iran. At the 2006 census, its population was 105, in 20 families.