| Official Name: | Owzan Bolagh |
| Native Name: | اوزان بلاغ |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ardabil |
| Subdivision Type2: | County |
| Subdivision Name2: | Nir |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Kuraim |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Mehmandust |
| Population As Of: | 2006 |
| Population Total: | 117 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 38.0128°N 48.1514°W |
Owzan Bolagh (Persian: اوزان بلاغ, also Romanized as Owzān Bolāgh; also known as Owzūn Bolāgh and Ūzūn Bolāgh) is a village in Mehmandust Rural District, Kuraim District, Nir County, Ardabil Province, Iran. At the 2006 census, its population was 117, in 25 families.