| Official Name: | Semiozyorka |
| Native Name: | Семиозёрка |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Ivanovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 50.6333°N 176°W[1] |
Semiozyorka (Russian: Семиозёрка) is a rural locality (a selo) in Semiozyorsky Selsoviet of Ivanovsky District, Amur Oblast, Russia. The population was 590 as of 2018.[2] There are 13 streets.
Semiozyorka is located 40 km north of Ivanovka (the district's administrative centre) by road. Beryozovka is the nearest rural locality.[3]