Japanese
On January 19th, GTA announced that it has revised the 2015 SUPER GT calendar released last year on August 8th and reapplied to the Japan Automobile Federation (JAF).
*Photo is of 2014 Round 1
Changes to the schedule involves three events: Thai event initially scheduled in October has become Round 3 held on June 20-21, the Sportsland SUGO round in July has moved to September 19-20 as Round 6, and the Autopolis race scheduled in May will be held as Round 7 during October 31 – November 1.
Detail of revised 2015 SUPER GT calendar applied to JAF
| Round 1 | April 4th – 5th | Okayama International Circuit |
| Round 2 | May 2nd – 3rd | Fuji Speedway |
| Round 3 | June 20th – 21st | Chang International Circuit (Thailand) |
| Round 4 | August 8th – 9th | Fuji Speedway |
| Round 5 | August 29th – 30th | Suzuka Circuit |
| Round 6 | September 19th – 20th | Sportsland SUGO |
| Round 7 | October 31st – November 1st | Autopolis |
| Round 8 | November 14th – 15th | Twin Ring Motegi |
| 4/13-14 | Round1 OKAYAMA | |
| 5/03-04 | Round2 FUJI | |
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6/01-02 | Round3 SUZUKA |
| 8/03-04 | Round4 FUJI | |
| 8/31-9/01 | Round5 SUZUKA | |
| 9/21-22 | Round6 SUGO | |
| 10/19-20 | Round7 AUTOPOLIS | |
| 11/02-03 | Round8 MOTEGI |