Races in calendar week 43/2015
All motorsport events on the weekend of 23–25 Oct 2015.
| Circuit | Country | Series |
|---|---|---|
| Austin |  USA |
|
| Beijing (Olympic) |  China |
|
| Buriram |  Thailand |
|
| Surfers Paradise (Gold Coast) |  Australia |
|
| Talladega (oval) | USA |
|