Races in calendar week 41/2023
All motorsport events on the weekend of 13–15 Oct 2023.
| Circuit | Country | Series |
|---|---|---|
| Braselton (Road Atlanta) |  USA |
|
| Irungattukottai (Chenai) |  India |
|
| Kamitsue (Autopolis) |  Japan |
|
| Las Vegas (oval) | USA |
|
| Nürburgring |  Germany |
|
| Valencia (Cheste) |  Spain |
|
| Zandvoort |  Netherlands |
|