| Official Name: | Zidyan-Kazmalyar |
| Native Name: | Зидьян-Казмаляр Зидјан-Газмалар |
| 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: | Derbentsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 42.0667°N 57°W[1] |
Zidyan-Kazmalyar (Russian: Зидьян-Казмаляр; Azerbaijani: Зидјан-Газмалар, Zidyan-Qazmalar) is a rural locality (a selo) and the administrative centre of Zidyan-Kazmalyarsky Selsoviet, Derbentsky District, Republic of Dagestan, Russia. The population was 978 as of 2010.[2] There are 10 streets.[3]
Zidyan-Kazmalyar is located 15 km northwest of Derbent (the district's administrative centre) by road. Bilgadi and Chinar are the nearest rural localities.[4]
Azerbaijanis live there.