2023 IndyCar Schedule
| Race | Track | Type | Country | Date |
|---|---|---|---|---|
| Firestone Grand Prix of St. Petersburg | St. Petersburg | Streetcourse |  |
March 5 |
| Texas Indy 375 | Texas Motor Speedway | Oval | |
April 2 |
| Acura Grand Prix of Long Beach | Long Beach | Streetcourse | |
April 16 |
| Children’s of Alabama Indy Grand Prix | Barber Motorsports Park | Roadcourse | |
April 30 |
| GMR Grand Prix | Indianapolis Road Course | Roadcourse | |
May 13 |
| 107th Running of the Indianapolis 500 | Indianapolis | Oval | |
May 28 |
| Chevrolet Detroit Grand Prix | Detroit | Streetcourse | |
June 4 |
| Sonsio Grand Prix at Road America | Road America | Roadcourse | |
June 18 |
| Honda Indy 200 at Mid-Ohio | Mid-Ohio | Roadcourse | |
July 2 |
| Honda Indy Toronto | Toronto | Streetcourse |  |
July 16 |
| Hy-Vee Homefront 250 | Iowa Speedway | Oval | |
July 22 |
| Hy-Vee One Step 250 | Iowa Speedway | Oval | |
July 23 |
| Big Machine Music City Grand Prix | Nashville | Streetcourse | |
August 6 |
| Gallagher Grand Prix | Indianapolis Road Course | Roadcourse | |
August 12 |
| Bommarito Automotive Group 500 | Gateway | Oval | |
August 27 |
| Bitnile.com Grand Prix of Portland | Portland | Roadcourse | |
September 3 |
| Firestone Grand Prix of Monterey | Laguna Seca | Roadcourse | |
September 10 |