| Official Name: | Kukvaz |
| Native Name: | Кукваз |
| 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: | Kurakhsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 41.5833°N 89°W[1] |
Kukvaz (Russian: links=no|Кукваз) is a rural locality (a selo) in Asharsky Selsoviet, Kurakhsky District, Republic of Dagestan, Russia. The population was 182 as of 2010.[2] There are 3 streets.[3]
Kukvaz is located 8 km northwest of Kurakh (the district's administrative centre) by road. Ashar and Kurakh are the nearest rural localities.[4]
Lezgins live there.