| Official Name: | Larba |
| Native Name: | Ларба |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Tyndinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 55.5°N 130°W[1] |
Larba (Russian: Ларба) is a rural locality (a settlement) in Larbinsky Selsoviet of Tyndinsky District, Amur Oblast, Russia. The population was 416 as of 2018.[2] There are 6 streets.
Larba is located by the Nyukzha river, 136 km northwest of Tynda (the district's administrative centre) by road. Khorogochi is the nearest rural locality.[3]