2023 WeatherTech SportsCar Championship Schedule
| Jan 26-29 | Rolex 24 at Daytona |
| Mar 15-18 | Sebring International Raceway |
| Apr 14-15 | Long Beach |
| May 12-14 | Laguna Seca |
| Jun 22-25 | Watkins Glen |
| Jun 3-4 | Detroit Belle Isle |
| Jul 7-9 | Canadian Tire Motorsport Park |
| Jul 21-22 | Lime Rock Park |
| Aug 3-6 | Road America |
| Aug 25-27 | Virginia International Raceway |
| Sept 15-17 | Indianapolis Motor Speedway |
| Oct 11-14 | Michelin Raceway Road Atlanta |