| Official Name: | Ashagakartas |
| Native Name: | Ашагакартас Агъа Картас |
| 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: | Suleyman-Stalsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 41.6167°N 55°W[1] |
Ashagakartas (Russian: Ашагакартас; Lezghian: Агъа Картас) is a rural locality (a selo) in Ullugatagsky Selsoviet, Suleyman-Stalsky District, Republic of Dagestan, Russia. Population:
Ashagakartas is located 8 km south of Kasumkent (the district's administrative centre) by road. Yukharikartas is the nearest rural locality.[2]