1983 All Japan Endurance Championship
The 1983 All Japan Endurance Championship was the inaugural season of the All Japan Sports Prototype Championship. The series champion was the #1 Trust Racing Team Porsche 956 driven by Australian Vern Schuppan, who earlier in the year had won the 1983 24 Hours of Le Mans.
Entry list
C
- For the WEC-Japan event, JSPC teams used different car numbers to avoid conflicts with the car numbers of the entrants of the World Sportscar Championship; each car's WEC-Japan race number is displayed in tooltips.
| Team | Make | Car | Engine | No. | Drivers | Tyre | Rounds | ||||||||||||||||||||||||||
| Trust Racing Team | Porsche | Porsche 956B | Porsche 935/79 2.6 L Twin Turbo F6 |  DunlopTooltip|1|6ScheduleAll races were held in Japan.
Season resultsSeason results are as follows:
|