| 2025 IndyCar season | |
|---|---|
| NTT IndyCar Series | |
| Season | |
| Races | 17 |
| Start date | March 2 |
| End date | August 31 |
| Awards | |
The 2025 NTT IndyCar Series is scheduled to be the 114th official championship season of American open wheel racing and the 30th season under IndyCar Series sanction. Its showcase event will be the 109th running of the Indianapolis 500.
Chip Ganassi Racing driver Álex Palou will enter the season as the defending champion, while Team Penske driver Josef Newgarden is the defending Indianapolis 500 winner.