| Official Name: | Yamakay |
| Native Name: | Ямакай |
| Native Name Lang: | ru |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Bashkortostan#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Bashkortostan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Blagovarsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +5:00 |
| Coordinates: | 54.6167°N 60°W[1] |
Yamakay (Russian: links=no|Ямакай; Bashkir: Ямаҡай, Yamaqay) is a rural locality (a selo) and the administrative centre of Yamakayevsky Selsoviet, Blagovarsky District, Bashkortostan, Russia. The population was 232 as of 2010.[2] There are 3 streets.
Yamakay is located 16 km southeast of Yazykovo (the district's administrative centre) by road. Barsuan is the nearest rural locality.[3]