| Official Name: | Dakhadayevka |
| Native Name: | Дахадаевка |
| 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: | Kumtorkalinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 43.1°N 73°W[1] |
Dakhadayevka (Russian: links=no|Дахадаевка) is a rural locality (a selo) in Korkmaskalinsky Selsoviet, Kumtorkalinsky District, Republic of Dagestan, Russia. The population was 284 as of 2010.[2] Selo was based in 1901.
Avars, Dargins and Kumyks live there.
Dakhadayevka is located 32 km northeast of Korkmaskala (the district's administrative centre) by road. Tukhchar and Gamiyakh are the nearest rural localities.[3]