| Official Name: | Kharatsay |
| Native Name: | Харацай |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Buryatia#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Republic of Buryatia |
| Subdivision Name3: | Zakamensky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +8:00 |
| Coordinates: | 50.4667°N 132°W[1] |
Kharatsay (Russian: Харацай; Buriat: Харасаа, Kharasaa) is a rural locality (a selo) in Zakamensky District, Republic of Buryatia, Russia. The population was 390 as of 2010.[2] There are 9 streets.
Kharatsay is located 101 km east of Zakamensk (the district's administrative centre) by road. Naryn is the nearest rural locality.[3]