| Official Name: | Kochubey |
| Native Name: | Кочубей |
| 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: | Tarumovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 44.3833°N 78°W[1] |
Kochubey (Russian: links=no|Кочубей) is a rural locality (a selo) in Tarumovsky District, Republic of Dagestan, Russia. Population: There are 35 streets.[2]
Kochubey is located 38 km north of Tarumovka (the district's administrative centre) by road. Talovka is the nearest rural locality.[3]
Kochubey has a cold arid climate (Köppen climate classification BWk), with moderate-cold winters and some of the hottest summers in Russia. Precipitation is quite low during all year with some maximum in summer.