Chang International Circuit 2025 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| March 25 - March 19 | TSS Thailand Super Series Finished | Test Days | |
| April 4 - April 6 | Super Turbo Thailand Active | Round 1 & 2 | |
| May 16 - May 18 | Super Turbo Thailand | Round 3 & 4 | |
| May 23 - May 25 | TSS Thailand Super Series | Event 1 | |
| May 23 - May 25 | F4 South East Asia Championship | Round 2 | |
| May 30 - June 1 | Fanatec GT World Challenge Asia | Round 5 & 6 | |
| July 11 - July 13 | Super Turbo Thailand | Round 5 & 6 | |
| July 11 - July 13 | TCR Asia Series | Round 3 | |
| August 1 - August 3 | TCR Asia Series | Round 4 | |
| October 31 - November 2 | TSS Thailand Super Series | Event 5 |