| Number | Crew | Car | Class | Reason |
| 11 | Clay Regazzoni/Franco Pipino | Mercedes 300 | D | Retired day 30 - Radiator damage |
| 12 | Norm Fritter/JohnPeaty | Ford Falcon | D | Retired day 1 - Differential |
| 17 | Bruce Hodgson/Steve Wall | Ford Falcon GT | D | Retired day 1 - Engine |
| 18 | Charles Golding/Preston Ayres | Ford Escort | B | Retired day 11 - Engine |
| 20 | Stanley Illman/Frans Stangl | Porsche 911T | C | Retired day 24 - Accident |
| 21 | Mike Corns/Ana Goni | Ford Escort RS1600 | B | Retired day 26 - Accident |
| 22 | Ted Thomas/John Vipond | Shelby Mustang | D | Did not start event |
| 23 | Godfrey Everett/Robert Everett | Porsche 911T | C | Retired day 4 - Engine |
| 30 | Lloyd Hughes/Mark Johnston | Porsche 911S | C | Retired day 29 - Big ends |
| 37 | Henri Guyonnet-Duperat/Claude Valion | Porsche 911 | C | Retired day 27 - Did not start |
| 53 | Graham Lloyd/Neville Reeves | Porsche 911 | C | Retired day 30 - Mechanical |
| 59 | John Lamb/Uri Scelwyn | Ford Capri Perana V8 | D | Retired day 8 - Personal |
| 61 | Chip Johns/Cody Johns | Ford Falcon Sprint | D | Retired day 30 - Mechanical |
| 80 | Adam Bretag/Gordon Bretag | Hillman Hunter GT | B | Retired day 24 - Personal |
| 81 | Paul-Eric Jarry/Jean-Francois Andreoli | Peugeot 504 | B | Retired day 29 - Head gasket |
| 82 | Heinz Porschen/Ulrike Porschen | VW Beetle | B | Retired day 29 - Clutch |
| 86 | Paul van Doorne/Marc van Doorne | DAF 55 | D | Retired day 20 - Medical |
