Races in calendar week 23/2018
All motorsport events on the weekend of 8–10 Jun 2018.
| Circuit | Country | Series |
|---|---|---|
| Brands Hatch |  Great Britain |
|
| Fort Worth (oval) |  USA |
|
| Milwaukee (oval) | USA |
|
| Montreal |  Canada |
|
| Morgan Park (Warwick) |  Australia |
|
| Silverstone | Great Britain |
|
| Spa-Francorchamps |  Belgium |
|
| Zeltweg (Spielberg) |  Austria |
|
| Zurich |  Switzerland |
|