Okayama International Circuit All Upcoming Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| June 21 - June 22 | Mini Challenge Japan | Round 3 | |
| August 8 - August 10 | Ferrari Challenge Japan | Round 5 | |
| August 29 - August 31 | GTWC Asia - GT World Challenge Asia | Round 9 & 10 | |
| August 29 - August 31 | Japan Cup Series | Round 3 | |
| October 25 - October 26 | Super Taikyu Series | Round 6 | Super Taikyu Race in Okayama |
| November 29 - November 30 | Challenge Cup Race Porsche Trophy | Round 2 |