| Official Name: | Dolginka |
| Native Name: | Долгинка |
| 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: | Novokhopyorsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 51.0333°N 43°W[1] |
Dolginka (Russian: links=no|Долги́нка) is a rural locality (a settlement) in Ternovskoye Rural Settlement, Novokhopyorsky District, Voronezh Oblast, Russia. The population was 90 as of 2010.[2] There are 4 streets.[3]
Dolginka is located 57 km southwest of Novokhopyorsk (the district's administrative centre) by road. Tambovka is the nearest rural locality.[4]