Total de pilots participants: 43
Total d’equips participants: 22
Debutants: 8 (Richard Attwood, Ronnie Bucknum, Frank Gardner, Giacomo Russo, Peter Revson, Jochen Rindt, Jean-Claude Rudaz, John Taylor)
Última temporada: 9 (Edgar Barth, Nicha Cabral, Bernard Collomb, Carel Godin de Beaufort, Walt Hansgen, André Pilette, Jean-Claude Rudaz, Hap Sharp, Maurice Trintignant)
Defuncions a la F1: 1 (Carel Godin de Beaufort)
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: Chris Amon, 20 anys i 314 dies, Països Baixos
Pilot més vell: Maurice Trintignant, 46 anys i 323 dies,Itàlia
| Entrant | Cotxe | Pneu. | Pilots |
| Scuderia Ferrari SpA SEFAC North American Racing Team |
Ferrari 156 Ferrari 158 Ferrari 1512 |
D | Lorenzo Bandini Ludovico Scarfiotti John Surtees Pedro Rodríguez |
| Cooper Car Company | Cooper T66-Climax Cooper T73-Climax |
D | Bruce McLaren Phil Hill John Love |
| Brabham Racing Organisation |
Brabham BT7-Climax Brabham BT11-Climax |
D | Jack Brabham Dan Gurney |
| Team Lotus | Lotus 25-Climax | D | Jim Clark Peter Arundell Mike Spence Moisés Solana Walt Hansgen Gerhard Mitter |
| Owen Racing Organisation | BRM P67 BRM P261 |
D | Graham Hill Richard Attwood Richie Ginther |
| Honda R&D Company | Honda RA271 | D | Ronnie Bucknum |
| R. R. C. Walker Racing Team |
Cooper T66-Climax Brabham BT7-Climax Brabham BT11-Climax |
D | Jo Bonnier Jo Siffert Edgar Barth Giacomo Russo Jochen Rindt Hap Sharp |
| Ecurie Maarsbergen | Porsche 718 | D | Carel Godin de Beaufort |
| Reg Parnell Racing | Lotus 24-Climax Lotus 25-Climax Lotus 25-BRM |
D | Chris Amon Mike Hailwood Peter Revson |
| Maurice Trintignant | BRM P57 | D | Maurice Trintignant |
| British Racing Partnership | Lotus 24-BRM BRP 1-BRM BRP 2-BRM |
D | Innes Ireland Trevor Taylor |
| Equipe Scirocco Belge | Scirocco SP-Climax | D | André Pilette |
| Derrington-Francis Racing Team |
Derrington-Francis DF-ATS | G | Nicha Cabral |
| Siffert Racing Team | Lotus 24-BRM Brabham BT11-BRM |
D | Jo Siffert |
| Fabre Urbain | Cooper T60-Climax | D | Jean-Claude Rudaz |
| Ian Raby Racing | Brabham BT3-BRM | D | Ian Raby |
| Bernard Collomb | Lotus 24-Climax | D | Bernard Collomb |
| Scuderia Centro Sud | BRM P57 | D | Giancarlo Baghetti Tony Maggs |
| DW Racing Enterprises | Brabham BT11-Climax | D | Bob Anderson |
| Revson Racing | Lotus 24-BRM | D | Peter Revson |
| Bob Gerard Racing | Cooper T73-Ford | D | John Taylor |
| John Willment Automobiles | Brabham BT10-Ford | D | Frank Gardner |