Schedule
| Rnd | Race | Length | Circuit | Date |
|---|---|---|---|---|
| 1 | Alamo 200 | 200 mi (320 km) | Texas World Speedway | December 4 |
| 2 | Starlight 3 Hour | 3 Hours | Daytona International Raceway | April 1 |
| 3 | Danville 250 | 250 mi (400 km) | Virginia International Raceway | April 16 |
| 4 | Camel 200 | 200 mi (320 km) | Lime Rock Park | May 29 |
| 5 | Camel 3 Hour | 3 Hours | Donnybrooke International Raceway | June 11 |
| 6 | Camel 6 Hour | 6 Hours | Mid-Ohio Sports Car Course | July 9 |
| 7 | Inver House 'Bama 200 | 200 mi (320 km) | Alabama International Speedway | August 5 |
| 8 | Watkins Glen 500 | 500 km (310 mi) | Watkins Glen International | September 10 |
| 9 | Bryar 3 Hour | 3 Hours | Bryar Motorsport Park | September 24 |
| 10 | Presidential 250 | 250 mi (400 km) | Daytona International Speedway | November 19 |
Read more about this topic: 1972 IMSA GT Championship Season