| Official Name: | Nizhneosinovsky |
| Native Name: | Нижнеосиновский |
| Settlement Type: | Khutor |
| Pushpin Map: | Russia Volgograd Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Volgograd Oblast |
| Subdivision Name3: | Surovikinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +4:00 |
| Coordinates: | 48.6167°N 89°W[1] |
Nizhneosinovsky (Russian: Нижнеосиновский) is a rural locality (a khutor) and the administrative center of Nizhneosinovskoye Rural Settlement, Surovikinsky District, Volgograd Oblast, Russia. The population was 750 as of 2010.[2]
Nizhneosinovsky is located north from A-260 Track, 8 km northwest of Surovikino (the district's administrative centre) by road. Surovikino is the nearest rural locality.[3]