Total de pilots participants: 52
Total d’equips participants: 26
Debutants: 11 (Giorgio Bassi, Bob Bondurant, Dave Charlton, Brian Gubby, Paul Hawkins, Denny Hulme, Jackie Pretorius, Clive Puzey, John Rhodes, Alan Rollinson, Jackie Stewart)
Última temporada: 19 (Giorgio Bassi, Trevor Blokdyk, Roberto Bussinello, Masten Gregory, Brian Gubby, Paul Hawkins, Neville Lederle, Tony Maggs, Willy Mairesse, Gerhard Mitter, Brausch Niemann, Ernie Pieterse, David Prophet, Clive Puzey, Ian Raby, John Rhodes, Alan Rollinson, Doug Serrurier, Nino Vaccarella)
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: Chris Amon, 21 anys i 348 dies, França
Pilot més vell: Ian Raby, 43 anys i 302 dies, Gran Bretanya
| Entrant | Cotxe | Pneu. | Pilots |
| Scuderia Ferrari SpA SEFAC North American Racing Team |
Ferrari 158 Ferrari 1512 |
D | Lorenzo Bandini Ludovico Scarfiotti Nino Vaccarella John Surtees Pedro Rodríguez Bob Bondurant |
| Cooper Car Company | Cooper T73-Climax Cooper T77-Climax |
D | Bruce McLaren Jochen Rindt |
| Brabham Racing Organisation |
Brabham BT7-Climax Brabham BT11-Climax |
G | Jack Brabham Dan Gurney Denny Hulme Giancarlo Baghetti |
| Team Lotus | Lotus 25-Climax Lotus 33-Climax |
D | Jim Clark Mike Spence Moisés Solana Giacomo Russo Gerhard Mitter |
| Owen Racing Organisation | BRM P261 | D | Graham Hill Jackie Stewart |
| Honda R&D Company | Honda RA271 | G | Richie Ginther Ronnie Bucknum |
| R. R. C. Walker Racing Team |
Brabham BT7-Climax Brabham BT11-BRM |
D | Jo Bonnier Jo Siffert |
| Reg Parnell Racing | Lotus 24-Climax Lotus 25-Climax Lotus 25-BRM |
D | Chris Amon Tony Maggs Mike Hailwood Richard Attwood Innes Ireland Bob Bondurant |
| Brian Gubby | Lotus 24-Climax | D | Brian Gubby |
| Ian Raby Racing | Brabham BT3-BRM | D | Ian Raby Chris Amon |
| Scuderia Centro Sud | BRM P57 | D | Roberto Bussinello Giorgio Bassi Lucien Bianchi Masten Gregory |
| DW Racing Enterprises | Brabham BT11-Climax Lotus 33-Climax |
D | Bob Anderson Paul Hawkins |
| Bob Gerard Racing | Cooper T60-Climax Cooper T73-Ford |
D | John Rhodes Alan Rollinson |
| John Willment Automobiles | Brabham BT11-BRM Brabham BT10-Ford |
D | Frank Gardner Paul Hawkins |
| David Prophet | Brabham BT10-Ford | D | David Prophet |
| Lawson Organisation | Lotus 21-Climax | D | Ernie Pieterse |
| Otello Nucci | Alfa Romeo Special LDS 2-Climax |
D | Peter de Klerk Doug Serrurier |
| Scuderia Scribante | Lotus 21-Climax | D | Neville Lederle |
| Ted Lanfear | Lotus 22-Ford | D | Brausch Niemann |
| Trevor Blokdyk | Cooper T59-Ford | D | Trevor Blokdyk |
| Jackie Pretorius | LDS 1-Alfa Romeo | D | Jackie Pretorius |
| Brian Raubenheimer | Lotus 20-Ford | D | Brian Raubenheimer |
| Ecurie Tomahawk | Lotus 20-Ford | D | Dave Charlton |
| Clive Puzey | Lotus 18/21-Climax | D | Clive Puzey |
| Sam Tingle | LDS 1-Alfa Romeo | D | Sam Tingle |
| John Love | Cooper T55-Climax | D | John Love |