Total de pilots participants: 32
Total d’equips participants: 18
Debutants: 3 (John Cordts, George Eaton, John Miles)
Última temporada: 10 (Richard Attwood, Ernesto Brambilla, John Cordts, Al Pease, Basil van Rooyen, Sam Tingle)
Defuncions a la F1: 0
Defuncions en altres categories: 0
Defuncions no relacionades amb l’esport: 0
Retirats per lesions a la F1: 0
Retirats per lesions a la F1: 0
Retirats per lesions en altres categories: 0
Pilot més jove: George Eaton, 23 anys i 333 dies, Estats Units
Pilot més vell: Al Pease, 47 anys i 352 dies, Canadà
| Entrant | Cotxe | Pneu. | Pilots |
| Scuderia Ferrari SpA SEFAC North American Racing Team |
Ferrari 312 | F | Chris Amon Ernesto Brambilla Pedro Rodríguez |
| Matra International | Matra MS10-Ford Matra MS80-Ford Matra MS84-Ford |
D | Jackie Stewart Jean-Pierre Beltoise Johnny Servoz-Gavin |
| Motor Racing Developments Ltd. |
Brabham BT26-Ford Brabham BT26A-Ford |
G | Jack Brabham Jacky Ickx |
| Gold Leaf Team Lotus | Lotus 49-Ford Lotus 63-Ford |
F | Jochen Rindt Graham Hill Richard Attwood John Miles Mario Andretti |
| Owen Racing Organisation | BRM P133 BRM P138 BRM P139 |
D | John Surtees Jackie Oliver Bill Brack George Eaton |
| Bruce McLaren Motor Racing |
McLaren M7A-Ford McLaren M7C-Ford McLaren M9A-Ford |
G | Bruce McLaren Denny Hulme Derek Bell |
| Rob Walker/Jack Durlacher Racing Team |
Lotus 49B-Ford | F | Jo Siffert |
| Reg Parnell Racing | BRM P126 | F | Pedro Rodríguez |
| Ecurie Bonnier | Lotus 49B-Ford Lotus 63-Ford |
F | Jo Bonnier |
| Antique Automobiles | Cooper T86B-Maserati McLaren M7B-Ford |
G | Vic Elford |
| Frank Williams Racing Cars |
Brabham BT26A-Ford | D | Piers Courage |
| Silvio Moser Racing Team | Brabham BT24-Ford | G | Silvio Moser |
| Team Gunston | Lotus 49-Ford Brabham BT24-Repco |
D F |
John Love Sam Tingle |
| Team Lawson | McLaren M7A-Ford | D | Basil van Rooyen |
| Jack Holme | Brabham BT20-Repco | G | Peter de Klerk |
| Pete Lovely Volkswagen Inc. |
Lotus 49B-Ford | F | Pete Lovely |
| John Maryon | Eagle Mk1-Climax | F | Al Pease |
| Paul Seitz | Brabham BT23B-Climax | D | John Cordts |