Kalendaryo ng Karera Circuit de Barcelona-Catalunya 2018
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 11 May - 13 May | Porsche Supercup Natapos | Round 1 | Formula 1 Gran Premio de España Emirates |
| 11 May - 13 May | FIA Formula 2 Championship Natapos | Round 3 | Formula 1 Gran Premio de España Emirates |
| 7 September - 9 September | 24 GT Series Natapos | Round 6 | 24H Barcelona 2018 |
| 28 September - 30 September | PCCF - Porsche Carrera Cup France Natapos | Round 5 | |
| 20 October - 21 October | International GT Open Natapos | Round 7 |