| Official Name: | Demirar |
| Native Name: | Демирар |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Dagestan#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Republic of Dagestan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Dokuzparinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 41.3833°N 101°W[1] |
Demirar (Russian: links=no|Демирар) is a rural locality (a selo) in Kilersky Selsoviet, Dokuzparinsky District, Republic of Dagestan, Russia. The population was 103 as of 2010.[2]
Demirar is located 5 km southwest of Usukhchay (the district's administrative centre) by road. Kavalar and Chuvalar are the nearest rural localities.[3]
Lezgins live there.