| Official Name: | Gremyachy |
| Native Name: | Гремячий |
| Native Name Lang: | ru |
| Settlement Type: | Khutor |
| Pushpin Map: | Russia Belgorod Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Belgorod Oblast |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Shebekinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 50.5167°N 85°W[1] |
Gremyachy (Russian: Гремячий) is a rural locality (a khutor) in Shebekinsky District, Belgorod Oblast, Russia. The population was 41 as of 2010.[2] There are 7 streets.
Gremyachy is located 25 km north of Shebekino (the district's administrative centre) by road. Koshlakovo is the nearest rural locality.[3]