Kalender Balap Sirkuit Balap Indianapolis 2023
| Tanggal | Racing Series diterjemahkan menjadi Seri Balap | Putaran | Nama Acara |
|---|---|---|---|
| 15 September - 17 September | LSTNA - Lamborghini Super Trofeo Amerika Utara Selesai | Round 5 | Tirerack.com Battle on the Bricks |
| 15 September - 17 September | PCCNA - Piala Porsche Carrera Amerika Utara Selesai | Round 6 | Tirerack.com Battle on the Bricks |
| 15 September - 17 September | IMSA SportsCar Championship Selesai | Round 9 | Tirerack.com Battle on the Bricks |
| 5 Oktober - 8 Oktober | Piala Balap Toyota Gazoo Amerika Utara Selesai | Round 7 | Indianapolis 8 Hour |
| 5 Oktober - 7 Oktober | Tantangan GT Interkontinental Selesai | Round 4 | Indianapolis 8 Hour presented by AWS |
| 6 Oktober - 8 Oktober | Tantangan Porsche Sprint AS Barat Selesai | Round 6 | |
| 6 Oktober - 8 Oktober | PSCNA - Porsche Sprint Challenge Amerika Utara Selesai | Round 7 |