| Official Name: | Barshamay |
| Native Name: | Баршамай Баршшамагӏи Баршамагӏи |
| 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: | Kaytagsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 42.1°N 98°W[1] |
Barshamay (Russian: Баршамай; Kaitag: Баршшамагӏи; Dargwa: Баршамагӏи) is a rural locality (a selo) and the administrative centre of Barshamaysky Selsoviet, Kaytagsky District, Republic of Dagestan, Russia. The population was 2,110 as of 2010.[2] There are 24 streets.[3]
Barshamay is located 6 km southeast of Madzhalis (the district's administrative centre) by road. Madzhalis and Kartalay are the nearest rural localities.[4]