Races in calendar week 40/2010
All motorsport events on the weekend of 8–10 Oct 2010.
| Circuit | Country | Series |
|---|---|---|
| Barcelona |  Spain |
|
| Bathurst |  Australia |
|
| Croft |  Great Britain |
|
| Fontana (oval) |  USA |
|
| Londrina |  Brazil |
|
| Mugello |  Italy |
|
| Suzuka |  Japan |
|
| Vallelunga | Italy |
|
| Zhuhai |  China |
|
| Zolder |  Belgium |
|