| Official Name: | Aruq |
| Native Name: | Persian: لكلر |
| Settlement Type: | Village |
| Pushpin Map: | Iran |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | East Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Malekan |
| Subdivision Type3: | District |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Gavdul-e Markazi |
| Population As Of: | 2016 |
| Population Total: | 4462 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 37.1369°N 46.1447°W |
| Coordinates Footnotes: | [1] |
Aruq (Persian: اروق) is a village in, and the capital of, Gavdul-e Markazi Rural District[2] of the Central District of Malekan County, East Azerbaijan province, Iran.
At the time of the 2006 National Census, the village's population was 3,566 in 902 households.[3] The following census in 2011 counted 3,904 people in 1,149 households.[4] The 2016 census measured the population of the village as 4,462 people in 1,288 households.[5]