1972 IMSA GT Championship
The 1972 Camel GT Challenge season was the 2nd season of the IMSA GT Championship auto racing series. It was for Grand Tourer-style racing cars which ran in the GTO and GTU classes, as well as former Trans Am Series cars in the TO and TU classes. It began December 4, 1971, and ended November 19, 1972, after ten rounds.
Schedule
| Rnd | Race | Length | Circuit | Date |
| 1 | Alamo 200 | Texas World Speedway | December 4 | |
| 2 | Starlight 3 Hour | 3 Hours | Daytona International Raceway | April 1 |
| 3 | Danville 250 | Virginia International Raceway | April 16 | |
| 4 | Camel 200 | 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 | Alabama International Speedway | August 5 | |
| 8 | Watkins Glen 500 | Watkins Glen International | September 10 | |
| 9 | Bryar 3 Hour | 3 Hours | Bryar Motorsport Park | September 24 |
| 10 | Presidential 250 | Daytona International Speedway | November 19 |
Season results
Overall winner in bold.| Rnd | Circuit | GTO Winning Team | GTU Winning Team | TO Winning Team | TU Winning Team | Results |
| Rnd | Circuit | GTO Winning Drivers | GTU Winning Drivers | TO Winning Drivers | TU Winning Drivers | Results |
| 1 | Texas | #42 Corvette | #59 Peter Gregg | #48 Mustang | #16 2002 | Results |
| 1 | Texas |  Constructors' ChampionshipPoints are awarded to the top six in each class in the order of 9-6-4-3-2-1. |