| Official Name: | Fomikhinsky |
| Native Name: | Фомихинский |
| Settlement Type: | Khutor |
| Pushpin Map: | Russia Volgograd Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Volgograd Oblast |
| Subdivision Name3: | Serafimovichsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +4:00 |
| Coordinates: | 49.4°N 75°W[1] |
Fomikhinsky (ru|Фомихинский) is a rural locality (a khutor) in Srednetsaritsynskoye Rural Settlement, Serafimovichsky District, Volgograd Oblast, Russia. The population was 91 as of 2010.[2] There are 8 streets.[3]
Fomikhinsky is located 31 km southwest of Serafimovich (the district's administrative centre) by road. Karagichev is the nearest rural locality.[4]