| Official Name: | Gertma |
| Native Name: | Гертма |
| 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: | Kazbekovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 42.9833°N 90°W[1] |
Gertma (Russian: links=no|Гертма) is a rural locality (a selo) in Kazbekovsky District, Republic of Dagestan, Russia. The population was 1,558 as of 2010.[2] There are 18 streets.[3]
Avars live there.
Gertma is located 17 km southeast of Dylym (the district's administrative centre) by road. Guni and Khubar are the nearest rural localities.[4]