| Official Name: | Qashqa Bolagh-e Sofla |
| Native Name: | قاشقابلاغ سفلي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | West Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Chaldoran |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Chaldoran-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 122 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 39.0408°N 44.2922°W |
Qashqa Bolagh-e Sofla (Persian: قاشقابلاغ سفلي, also Romanized as Qāshqā Bolāgh-e Soflá) is a village in Chaldoran-e Jonubi Rural District, in the Central District of Chaldoran County, West Azerbaijan Province, Iran. At the 2006 census, its population was 122, in 22 families.