| Official Name: | Kostyukovka |
| Native Name: | Костюковка |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Amur Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Amur Oblast |
| Subdivision Name3: | Svobodnensky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +9:00 |
| Coordinates: | 51.3°N 167°W[1] |
Kostyukovka (Russian: Костюковка) is a rural locality (a selo) and the administrative center of Kostyukovsky Selsoviet of Svobodnensky District, Amur Oblast, Russia. The population was 461 as of 2018.[2] There are 7 streets.
Kostyukovka is located on the bank of the Golubaya River, 43 km west of Svobodny (the district's administrative centre) by road. Zigovka is the nearest rural locality.[3]