Schedule
| Rnd | Race name | Circuit | Date |
|---|---|---|---|
| 1 | 24 Hours of Daytona | Daytona International Speedway | February 4 February 5 |
| 2 | 6 Hours of Mugello | Mugello Circuit | March 19 |
| 3 | 6 Hours of Dijon | Dijon-Prenois | April 16 |
| 4 | 6 Hours of Silverstone | Silverstone Circuit | May 14 |
| 5 | 1000km Nürburgring | Nürburgring | May 28 |
| 6 | Misano 6 Hours | Misano Circuit | June 25 |
| 7 | Watkins Glen 6 Hours | Watkins Glen International | July 8 |
| 8 | 6 Hours of Vallelunga | Vallelunga | September 3 |
Read more about this topic: 1978 World Sportscar Championship Season