| Official Name: | Petropavlovka |
| Native Name: | Петропавловка |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Mikhaylovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 49.9667°N 182°W[1] |
Petropavlovka (ru|Петропавловка) is a rural locality (a selo) in Mikhaylovsky Selsoviet of Mikhaylovsky District, Amur Oblast, Russia. The population was 218 as of 2018.[2] There are 6 streets.
Petropavlovka is located on the left bank of the Zavitaya River, 55 km northeast of Poyarkovo (the district's administrative centre) by road. Arsentyevka is the nearest rural locality.[3]