| Official Name: | Kasatkino |
| Native Name: | Касаткино |
| Settlement Type: | Village |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Arkharinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 48.9667°N 134°W[1] |
Kasatkino (Russian: Касаткино) is a rural locality (a selo) and the administrative center of Kasatkinsky Selsoviet of Arkharinsky District, Amur Oblast, Russia. The population was 242 in 2018.[2] There are 14 streets.
Kasatkino is located on the left bank of the Amur River, 66 km south of Arkhara (the district's administrative centre) by road. Novopokrovka is the nearest rural locality.[3]