| Country: | Russia |
| Grand Prix: | Sochi |
| Gp3 Round No: | 7 |
| Gp3 Season No: | 9 |
| Year: | 2015 |
| Location: | Sochi Autodrom Sochi, Krasnodar Krai, Russia |
| Course: | Semi-permanent racing facility |
| Course Mi: | 3.637 |
| Course Km: | 5.853 |
| Gp3date R1: | 10 October |
| Gp3laps R1: | 15 |
| Gp3pole Driver Country: | FRA |
| Gp3pole Driver: | Esteban Ocon |
| Gp3pole Team: | ART Grand Prix |
| Gp3pole Time: | 1:53.921 |
| Gp3first Driver Country R1: | ITA |
| Gp3first Driver R1: | Luca Ghiotto |
| Gp3first Team R1: | Trident |
| Gp3second Driver Country R1: | FRA |
| Gp3second Driver R1: | Esteban Ocon |
| Gp3second Team R1: | ART Grand Prix |
| Gp3third Driver Country R1: | UK |
| Gp3third Driver R1: | Emil Bernstorff |
| Gp3third Team R1: | Arden International |
| Gp3fast Driver Country R1: | FRA |
| Gp3fast Driver R1: | Esteban Ocon |
| Gp3fast Team R1: | ART Grand Prix |
| Gp3fast Time R1: | 1:52.459 |
| Gp3fast Lap R1: | 14 |
| Gp3date R2: | 11 October |
| Gp3laps R2: | 15 |
| Gp3first Driver Country R2: | SWE |
| Gp3first Driver R2: | Jimmy Eriksson |
| Gp3first Team R2: | Koiranen GP |
| Gp3second Driver Country R2: | FRA |
| Gp3second Driver R2: | Esteban Ocon |
| Gp3second Team R2: | ART Grand Prix |
| Gp3third Driver Country R2: | UK |
| Gp3third Driver R2: | Jann Mardenborough |
| Gp3third Team R2: | Carlin |
| Gp3fast Driver Country R2: | FRA |
| Gp3fast Driver R2: | Esteban Ocon |
| Gp3fast Team R2: | ART Grand Prix |
| Gp3fast Time R2: | 1:53.189 |
| Gp3fast Lap R2: | 15 |
The 2015 Sochi GP3 Series round was a GP3 Series motor race held on October 10 and 11, 2015 at Sochi Autodrom, Russia. It was the seventh round of the 2015 GP3 Series. The race supported the 2015 Russian Grand Prix.
Alex Palou
