2023 NTT IndyCar Series Schedule & Results
| Race | Type | Country | Date (ET) | Winner |
|---|---|---|---|---|
| Firestone Grand Prix of St. Petersburg St. Petersburg |
Streetcourse |  |
March 5 |
M. Ericsson Ganassi Racing |
| Texas Indy 375 Texas Motor Speedway |
Oval | |
April 2 |
J. Newgarden Team Penske |
| Acura Grand Prix of Long Beach Long Beach |
Streetcourse | |
April 16 |
K. Kirkwood Andretti Autosport |
| Children’s of Alabama Indy Grand Prix Barber Motorsports Park |
Roadcourse | |
April 30 |
S. McLaughlin Team Penske |
| GMR Grand Prix Indianapolis Road Course |
Roadcourse | |
May 13 |
A. Palou Ganassi Racing |
| 107th Running of the Indianapolis 500 Indianapolis |
Oval | |
May 28 |
J. Newgarden Team Penske |
| Chevrolet Detroit Grand Prix Detroit |
Streetcourse | |
June 4 |
A. Palou Ganassi Racing |
| Sonsio Grand Prix at Road America Road America |
Roadcourse | |
June 18 |
A. Palou Ganassi Racing |
| Honda Indy 200 at Mid-Ohio Mid-Ohio |
Roadcourse | |
July 2 |
A. Palou Ganassi Racing |
| Honda Indy Toronto Toronto |
Streetcourse |  |
July 16 |
C. Lundgaard Rahal Letterman Lanigan |
| Hy-Vee Homefront 250 Iowa Speedway |
Oval | |
July 22 |
J. Newgarden Team Penske |
| Hy-Vee One Step 250 Iowa Speedway |
Oval | |
July 23 |
J. Newgarden Team Penske |
| Big Machine Music City Grand Prix Nashville |
Streetcourse | |
August 6 |
K. Kirkwood Andretti Autosport |
| Gallagher Grand Prix Indianapolis Road Course |
Roadcourse | |
August 12 |
S. Dixon Ganassi Racing |
| Bommarito Automotive Group 500 Gateway |
Oval | |
August 27 |
S. Dixon Ganassi Racing |
| Bitnile.com Grand Prix of Portland Portland |
Roadcourse | |
September 3 |
A. Palou Ganassi Racing |
| Firestone Grand Prix of Monterey Laguna Seca |
Roadcourse | |
September 10 |
S. Dixon Ganassi Racing |