| Official Name: | Veliky Oktyabr |
| Native Name: | Великий Октябрь |
| Settlement Type: | Settlement |
| Pushpin Map: | Russia Volgograd Oblast#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Name1: | Volgograd Oblast |
| Subdivision Name3: | Sredneakhtubinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +4:00 |
| Coordinates: | 48.65°N 87°W[1] |
Veliky Oktyabr (Russian: Великий Октябрь) is a rural locality (a settlement) in Kuybyshevskoye Rural Settlement, Sredneakhtubinsky District, Volgograd Oblast, Russia. The population was 550 as of 2010.[2] There are 13 streets.[3]
Veliky Oktyabr is located 15 km southwest of Srednyaya Akhtuba (the district's administrative centre) by road. Vyazovka is the nearest rural locality.[4]