| Official Name: | Troitskoye |
| Native Name: | Троицкое |
| 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: | 52.1167°N 117°W[1] |
Troitskoye (Russian: Троицкое) is a rural locality (a selo) in Pribaykalsky District, Republic of Buryatia, Russia. The population was 497 as of 2010.[2] There are 8 streets.
Troitskoye is located 36 km southwest of Turuntayevo (the district's administrative centre) by road. Talovka is the nearest rural locality.[3]