| Official Name: | Vanlujaq |
| Native Name: | وانلوجق |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | East Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Marand |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Koshksaray |
| Population As Of: | 2006 |
| Population Total: | 1,129 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.4506°N 45.5267°W |
Vanlujaq (Persian: وانلوجق, also Romanized asVānlūjaq and Vānlūjeq; also known as Dānlūjeq) is a village in Koshksaray Rural District, in the Central District of Marand County, East Azerbaijan Province, Iran. At the 2006 census, its population was 1,129, in 272 families.