Total de pilots participants: 67
Total d’equips participants: 30
Debutants: 21 (Ian Ashley, Vittorio Brambilla, José Dolhem, Guy Edwards, Carlo Facetti, Jean-Pierre Jabouille, Leo Kinnunen, Helmuth Koinigg, Jacques Laffite, Gérard Larrousse, Lella Lombardi, John Nicholson, Larry Perkins, Teddy Pilette, Tom Pryce, Dieter Quester, Richard Robarts, Bertil Roos, Ian Scheckter, Hans-Joachim Stuck, Mike Wilds)
Última temporada: 23 (Derek Bell, Tom Belsø, Jean-Pierre Beltoise, José Dolhem, Paddy Driver, Carlo Facetti, Howden Ganley, Peter Gethin, Mike Hailwood, David Hobbs, Denny Hulme, Leo Kinnunen, Helmuth Koinigg, Gérard Larrousse, Rikky von Opel, Dieter Quester, Brian Redman, Peter Revson, Richard Robarts, Bertil Roos, Tim Schenken, Eppie Wietzes, Reine Wisell)
Defuncions a la F1: 2 (Helmuth Koinigg, Peter Revson)
Defuncions en altres categories: 0
Defuncions no relacionades amb l’esport: 0
Retirats per lesions a la F1: 1 (Mike Hailwood)
Retirats per lesions a la F1: 1 (Mike Hailwood)
Retirats per lesions en altres categories: 0
Pilot més jove: Hans-Joachim Stuck, 23 anys i 18 dies, Argentina
Pilot més vell: Graham Hill, 45 anys i 244 dies, Estats Units
| Entrant | Cotxe | Pneu. | Pilots |
| John Player Team Lotus | Lotus 72E-Ford Lotus 76-Ford |
G | 1. Ronnie Peterson 2. Jacky Ickx 31. Tim Schenken |
| Elf Team Tyrrell | Tyrrell 005-Ford Tyrrell 006-Ford Tyrrell 007-Ford |
G | 3. Jody Scheckter 4. Patrick Depailler |
| Marlboro Team Texaco Yardley Team McLaren |
McLaren M23-Ford | G | 5. Emerson Fittipaldi 6. Denny Hulme 33. Mike Hailwood 33. David Hobbs 33. Jochen Mass |
| Motor Racing Developments |
Brabham BT42-Ford Brabham BT44-Ford |
G | 7. Carlos Reutemann 8. Richard Robarts 8. Rikky von Opel 8. Carlos Pace |
| March Engineering | March 741-Ford | G | 9. Hans-Joachim Stuck 9. Reine Wisell 10. Howden Ganley 10. Vittorio Brambilla |
| Scuderia Ferrari SpA SEFAC |
Ferrari 312B3 | G | 11. Clay Regazzoni 12. Niki Lauda |
| Team Motul BRM | BRM P160E BRM P201 |
F | 14. Jean-Pierre Beltoise 15. Henri Pescarolo 15. Chris Amon 37. François Migault |
| UOP Shadow Racing Team |
Shadow DN1-Ford Shadow DN3-Ford |
G | 16. Peter Revson 16. Brian Redman 16. Bertil Roos 16. Tom Pryce 17. Jean-Pierre Jarier |
| Bang & Olufsen / Memphis International Team Surtees |
Surtees TS16-Ford | F | 18. Carlos Pace 18. José Dolhem 18. Derek Bell 19. Jochen Mass 19. José Dolhem 19. Jean-Pierre Beltoise 19. Helmuth Koinigg 30. Dieter Quester |
| Frank Williams Racing Cars |
Iso-Marlboro FW-Ford | F | 20. Arturo Merzario 20. Richard Robarts 21. Gijs van Lennep 21. Tom Belsø 21. Jean-Pierre Jabouille 21. Jacques Laffite |
| Team Ensign | Ensign N174-Ford | F | 22. Rikky von Opel 22. Vern Schuppan 22. Mike Wilds |
| Scribante Lucky Strike Racing |
McLaren M23-Ford | G | 23. Dave Charlton |
| Trojan-Tauranac Racing | Trojan T103-Ford | F | 23. Tim Schenken 29. Tim Schenken 41. Tim Schenken |
| AAW Racing Team | Surtees TS16-Ford | F | 23. Leo Kinnunen 43. Leo Kinnunen 44. Leo Kinnunen |
| Hesketh Racing | March 731-Ford Hesketh 308-Ford |
F G |
24. James Hunt 31. Ian Scheckter |
| Maki Engineering | Maki F101-Ford | F | 25. Howden Ganley |
| Embassy Racing with Graham Hill |
Lola T370-Ford | F | 26. Graham Hill 27. Guy Edwards 27. Peter Gethin 27. Rolf Stommelen |
| John Goldie Racing with Hexagon |
Brabham BT42-Ford Brabham BT44-Ford |
F | 28. John Watson 34. Carlos Pace |
| Team Gunston | Lotus 72E-Ford | G | 29. Ian Scheckter 30. Paddy Driver |
| Chris Amon Racing | Amon AF101-Ford | F | 30. Chris Amon 30. Larry Perkins |
| Pinch Plant Ltd. | Lyncar 006-Ford | F | 30. John Nicholson |
| Scuderia Finotto | Brabham BT42-Ford | F | 31. Carlo Facetti 32. Helmuth Koinigg 43. Gérard Larrousse |
| Blignaut Embassy Racing | Tyrrell 004-Ford | F | 32. Eddie Keizan |
| Token Racing | Token RJ02-Ford | F | 32. Ian Ashley 35. Ian Ashley 42. David Purley 42. Tom Pryce |
| Dempster International Racing Team |
March 731-Ford | F | 35. Mike Wilds |
| The Chequered Flag | Brabham BT42-Ford | G | 42. Ian Ashley |
| Team Canada F1 Racing | Brabham BT42-Ford | G | 50. Eppie Wietzes |
| Vel’s Parnelli Jones Racing | Parnelli VPJ4-Ford | F | 55. Mario Andretti |
| Penske Cars | Penske PC1-Ford | G | 66. Mark Donohue |
| Allied Polymer Group | Brabham BT42-Ford | G | 208. Lella Lombardi |