| Official Name: | Kupalny |
| Native Name: | Купальный |
| Native Name Lang: | ru |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Voronezh Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Voronezh Oblast |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Talovsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 51.05°N 92°W[1] |
Kupalny (Russian: links=no|Купальный) is a rural locality (a settlement) in Nizhnekamenskoye Rural Settlement, Talovsky District, Voronezh Oblast, Russia. The population was 94 as of 2010.[2]
It is located 10 km southeast from Talovaya.