| Official Name: | Qeshlaq-e Diz |
| Native Name: | قشلاق ديز |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ardabil |
| Subdivision Type2: | County |
| Subdivision Name2: | Khalkhal |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Shahrud |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Shal |
| Population As Of: | 2006 |
| Population Total: | 330 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.3028°N 48.7222°W |
Qeshlaq-e Diz (Persian: قشلاق ديز, also Romanized as Qeshlāq-e Dīz) is a village in Shal Rural District, Shahrud District, Khalkhal County, Ardabil Province, Iran. At the 2006 census, its population was 330, in 79 families.