Kalendar Perlumbaan Litar Zandvoort 2015
| Tarikh | Siri Perlumbaan | Bulatan | Nama Acara |
|---|---|---|---|
| 11 April - 11 April | Piala Porsche GT Selesai | Round 2 | |
| 11 April - 11 April | Piala Porsche 944 Selesai | Round 2 | |
| 17 Mei - 17 Mei | Piala Porsche GT Selesai | Round 3 | |
| 29 Mei - 30 Mei | Siri 24 GT Selesai | Round 3 | Hankook 12H Zandvoort |
| 10 Julai - 12 Julai | Sarjana Kereta Pelancongan Jerman Selesai | Round 4 | |
| 7 Ogos - 9 Ogos | Piala Porsche GT Selesai | Round 5 | |
| 7 Ogos - 9 Ogos | Piala Porsche 944 Selesai | Round 5 | |
| 6 September - 6 September | Piala Porsche GT Selesai | Round 6 | |
| 6 September - 6 September | Piala Porsche 944 Selesai | Round 6 | |
| 19 September - 20 September | Piala Porsche Carrera Benelux Selesai | Round 5 | |
| 9 Oktober - 11 Oktober | Piala Porsche Carrera Benelux Selesai | Round 6 | Finaleraces |
| 18 Oktober - 18 Oktober | Piala Porsche GT Selesai | Round 8 | |
| 18 Oktober - 18 Oktober | Piala Porsche 944 Selesai | Round 8 |