Races in calendar week 23/2008
All motorsport events on the weekend of 6–8 Jun 2008.
| Circuit | Country | Series |
|---|---|---|
| Fort Worth (oval) |  USA |
|
| Magione |  Italy |
|
| Melbourne (Sandown) |  Australia |
|
| Montreal |  Canada |
|
| Okayama |  Japan |
|
| Pocono (oval) | USA |
|
| Silverstone |  Great Britain |
|
| Snetterton | Great Britain |
|
| Watkins Glen | USA |
|