| Official Name: | Oktyabrsky |
| Native Name: | Октябрьский |
| 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: | Povorinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
| Coordinates: | 51.3667°N 91°W[1] |
Oktyabrsky (Russian: links=no|Октябрьский) is a rural locality (a settlement) and the administrative center of Dobrovolskoye Rural Settlement, Povorinsky District, Voronezh Oblast, Russia. The population was 698 as of 2010.[2] There are 11 streets.[3]
Oktyabrsky is located 58 km northeast of Povorino (the district's administrative centre) by road. Mikhaylovka is the nearest rural locality.[4]