| Official Name: | Romanovka |
| Native Name: | Романовка |
| Native Name Lang: | ru |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Buryatia#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Republic of Buryatia |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Bauntovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +8:00 |
| Elevation M: | 870 |
| Coordinates: | 53.2167°N 158°W[1] |
Romanovka (Russian: Романовка) is a rural locality (a selo) and the administrative centre of Vitimskoye Rural Settlement, Bauntovsky District, Republic of Buryatia, Russia. The population was 1,198 as of 2017.[2] There are 17 streets.
Romanovka is located in the Vitim Plateau, 171 km south of Bagdarin (the district's administrative centre) by road.[3] The P436 regional road connecting Ulan-Ude and Chita passes through Romanovka across the plateau. Road P437 connecting Romanovka and Bagdarin begins in the town.