| Official Name: | Kaluk |
| Native Name: | Калук |
| 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: | Akhtynsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 41.4667°N 86°W[1] |
Kaluk (Russian: links=no|Калук) is a rural locality (a selo) in Akhtynsky District, Republic of Dagestan, Russia. The population was 1,240 as of 2012.[2] There are 3 streets.[3]
Kaluk is located 9 km west of Akhty (the district's administrative centre) by road. Lutkun is the nearest rural locality.[4]