Indianapolis Motor Speedway 2023 Rennkalender
| Datum | Rennserie | Runde | Veranstaltungsname |
|---|---|---|---|
| 15. September - 17. September | LSTNA - Lamborghini Super Trofeo Nordamerika Beendet | Round 5 | Tirerack.com Battle on the Bricks |
| 15. September - 17. September | PCCNA - Porsche Carrera Cup Nordamerika Beendet | Round 6 | Tirerack.com Battle on the Bricks |
| 15. September - 17. September | IMSA SportsCar Championship Beendet | Round 9 | Tirerack.com Battle on the Bricks |
| 5. Oktober - 8. Oktober | Toyota Gazoo Racing Cup Nordamerika Beendet | Round 7 | Indianapolis 8 Hour |
| 5. Oktober - 7. Oktober | Intercontinental GT Challenge Beendet | Round 4 | Indianapolis 8 Hour presented by AWS |
| 6. Oktober - 8. Oktober | Porsche Sprint Challenge USA West Beendet | Round 6 | |
| 6. Oktober - 8. Oktober | PSCNA - Porsche Sprint Challenge Nordamerika Beendet | Round 7 |