| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Barcelona-Catalunya | 2015.05.09 | Dallara GP3/13 - AER |  ART Grand Prix | |
| 2 | 2015.05.10 | Dallara GP3/13 - AER | ART Grand Prix | ||
| 3 |  Red Bull Ring | 2015.06.20 | Dallara GP3/13 - AER |  Trident | |
| 4 | 2015.06.21 | Dallara GP3/13 - AER | Trident | ||
| 5 |  Silverstone | 2015.07.04 | Dallara GP3/13 - AER | ART Grand Prix | |
| 6 | 2015.07.05 | Dallara GP3/13 - AER | Arden International | ||
| 7 |  Hungaroring | 2015.07.25 | Dallara GP3/13 - AER | Trident | |
| 8 | 2015.07.26 | Dallara GP3/13 - AER | Arden International | ||
| 9 |  Spa-Francorchamps | 2015.08.22 | Dallara GP3/13 - AER | Arden International | |
| 10 | 2015.08.23 | Dallara GP3/13 - AER | Trident | ||
| 11 | Monza | 2015.09.05 | Dallara GP3/13 - AER | Arden International | |
| 12 | 2015.09.06 | Dallara GP3/13 - AER | ART Grand Prix | ||
| 13 |  Sochi | 2015.10.11 | Dallara GP3/13 - AER | Trident | |
| 14 | Dallara GP3/13 - AER |  Koiranen GP | |||
| 15 |  Sakhir | 2015.11.20 | Dallara GP3/13 - AER | ART Grand Prix | |
| 16 | 2015.11.21 | Dallara GP3/13 - AER | Trident | ||
| 17 |  Yas Marina | 2015.11.28 | Dallara GP3/13 - AER | ART Grand Prix | |
| 18 | 2015.11.29 | Dallara GP3/13 - AER | Campos Racing |
