Kalendar Perlumbaan Homestead–Miami Speedway 2015
| Tarikh | Siri Perlumbaan | Bulatan | Nama Acara |
|---|---|---|---|
| 6 Mac - 8 Mac | Ferrari Challenge North America Selesai | Round 2 | |
| 9 April - 12 April | Piala Porsche GT3 Piala Amerika Syarikat Selesai | Round 3 | Miami Historics Homestead |