| Official Name: | Belenky |
| Native Name: | Беленький |
| Settlement Type: | Khutor |
| Pushpin Map: | Russia Volgograd Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Volgograd Oblast |
| Subdivision Name3: | Kumylzhensky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +4:00 |
| Coordinates: | 49.7167°N 58°W[1] |
Belenky (Russian: Беленький) is a rural locality (a khutor) in Bukanovskoye Rural Settlement, Kumylzhensky District, Volgograd Oblast, Russia. The population was 23 as of 2010.[2]
Belenky is located in forest plain, on Khopyorsko-Buzulukskaya Plain, 44 km southwest of Kumylzhenskaya (the district's administrative centre) by road. Andreyanovsky is the nearest rural locality.[3]