| Official Name: | Sergeye-Fyodorovka |
| Native Name: | Сергее-Фёдоровка |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Oktyabrsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 50.2167°N 139°W[1] |
Sergeye-Fyodorovka (Russian: Сергее-Фёдоровка) is a rural locality (a selo) in Novomikhaylovsky Selsoviet of Oktyabrsky District, Amur Oblast, Russia. The population was 119 as of 2018.[2] There is 1 street.
Sergeye-Fyodorovka is located 28 km south of Yekaterinoslavka (the district's administrative centre) by road. Novomikhaylovka is the nearest rural locality.[3]