| Official Name: | Goryachinsk |
| Native Name: | Горячинск |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Buryatia#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Republic of Buryatia |
| Subdivision Name3: | Pribaykalsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +8:00 |
| Coordinates: | 52.9833°N 126°W[1] |
Goryachinsk (ru|Горячинск) is a rural locality (a selo) in Pribaykalsky District, Republic of Buryatia, Russia. The population was 967 as of 2010.[2] There are 31 streets. The town is home to the State Center for Oriental Medicine that offers a famous fasting cure.
Goryachinsk is located 121 km north of Turuntayevo (the district's administrative centre) by road. Turka is the nearest rural locality.[3]