| Official Name: | Lakhchayda |
| Native Name: | Лахчайда Лахчайида |
| 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: | Gunibsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 42.4°N 96°W[1] |
Lakhchayda (Russian: Лахчайда; Avaric: Лахчайида) is a rural locality (a selo) in Tlogobsky Selsoviet, Gunibsky District, Republic of Dagestan, Russia. The population was 44 as of 2010.[2]
Lakhchayda is located 43 km northwest of Gunib (the district's administrative centre) by road, on the Kudiyabor River. Agada and Egeda are the nearest rural localities.[3]
Avars live there.