| Official Name: | Voronzha |
| Native Name: | Воронжа |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Seryshevsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 51.15°N 134°W[1] |
Voronzha (Russian: Воронжа) is a rural locality (a selo) in Bolshesazansky Selsoviet of Seryshevsky District, Amur Oblast, Russia. The population was 49 as of 2018.[2] There is 1 street.
Voronzha is located 31 km northwest of Seryshevo (the district's administrative centre) by road. Bolshaya Sazanka is the nearest rural locality.[3]