World Championship races
Team
(Entrants) | Car / Engine | Driver | Age | Car No |
|---|
BRM
(Stanley BRM) |  BRM / BRM | Bob Evans | 28 | 14 |
| Mike Wilds | 29 | 14 |
Blignaut
(Lexington Racing) | Tyrrell / Ford |  Ian Scheckter | 28 | 32 |
Brabham
(Martini Racing) | Brabham / Ford |  Carlos Pace | 31 | 8 |
 Carlos Reutemann | 33 | 7 |
Ensign
(HB Bewaking Team Ensign) | Ensign / Ford |  Chris Amon | 32 | 31, 32 |
 Gijs van Lennep | 33 | 19, 31 |
| Roelof Wunderink | 27 | 31, 33 |
Ferrari
(Scuderia Ferrari SpA SEFAC) |  Ferrari / Ferrari |  Clay Regazzoni | 36 | 11 |
 Niki Lauda | 26 | 12 |
Fittipaldi
(Copersucar-Fittipaldi) | Fittipaldi / Ford | Arturo Merzario | 32 | 30 |
| Wilson Fittipaldi | 32 | 30 |
Harry Stiller Racing
(Custom Made Harry Stiller Racing) | Hesketh / Ford |  Alan Jones | 29 | 25, 26 |
Hesketh
(Hesketh Racing) | Hesketh / Ford |  Brett Lunger | 30 | 25 |
| James Hunt | 28 | 24 |
Hill
(Embassy Racing with Graham Hill) | Hill / Ford | Alan Jones | 29 | 22 |
 François Migault | 31 | 22, 23 |
| Graham Hill | 46 | 23 |
 Rolf Stommelen | 32 | 22, 23 |
| Tony Brise | 23 | 23 |
| Vern Schuppan | 32 | 22 |
| Lola / Ford | Graham Hill | 46 | 22 |
| Rolf Stommelen | 32 | 23 |
Lotus
(John Player Team Lotus) | Lotus / Ford | Brian Henton | 29 | 15, 6 |
 Jacky Ickx | 30 | 6 |
| Jim Crawford | 27 | 6 |
| John Watson | 29 | 6 |
 Ronnie Peterson | 31 | 5 |
Lyncar
(Pinch (Plant) Ltd) | Lyncar / Ford | John Nicholson | 34 | 32 |
Maki
(Maki Engineering) |  Maki / Ford | Hiroshi Fushida | 29 | 35 |
| Tony Trimmer | 32 | 35 |
March
(Beta Team March,
Lavazza March,
March Engineering) | March / Ford | Hans-Joachim Stuck | 24 | 10 |
| Lella Lombardi | 34 | 10, 29 |
| Vittorio Brambilla | 38 | 9 |
McLaren
(Marlboro Team Texaco) | McLaren / Ford | Emerson Fittipaldi | 29 | 1 |
| Jochen Mass | 29 | 2 |
Parnelli
(Vel's Parnelli Jones Racing) | Parnelli / Ford | Mario Andretti | 35 | 27 |
Penske
(Penske Cars) | March / Ford | Mark Donohue | 38 | 28 |
| Penske / Ford | John Watson | 29 | 28 |
| Mark Donohue | 38 | 28 |
Polar Caravans
(Polar Caravans) | Hesketh / Ford | Torsten Palm | 28 | 25, 32 |
Scuderia Scribante
(Lucky Strike Racing) | McLaren / Ford | Dave Charlton | 39 | 31 |
Shadow
(UOP Shadow Racing Team) | Shadow / Ford | Jean-Pierre Jarier | 29 | 17 |
| Tom Pryce | 26 | 16 |
| Shadow / Matra | Jean-Pierre Jarier | 29 | 17 |
Surtees
(National Organs - Team Surtees,
Team Surtees) | Surtees / Ford | Dave Morgan | 31 | 19 |
| John Watson | 29 | 18 |
Team Gunston
(Team Gunston) | Lotus / Ford | Eddie Keizan | 31 | 33 |
| Guy Tunmer | 27 | 34 |
Tyrrell
(Elf Team Tyrrell) | Tyrrell / Ford | Jean-Pierre Jabouille | 33 | 15 |
| Jody Scheckter | 25 | 3 |
| Michel Leclère | 29 | 15 |
| Patrick Depailler | 31 | 4 |
Warsteiner Brewery
(Warsteiner Brewery) | Hesketh / Ford | Harald Ertl | 27 | 25, 32, 34 |
Williams
(Frank Williams Racing Cars) | Williams / Ford | Arturo Merzario | 32 | 20 |
| Damien Magee | 30 | 20 |
| François Migault | 31 | 20 |
| Ian Ashley | 28 | 20 |
| Ian Scheckter | 28 | 20, 21 |
| Jacques Laffite | 32 | 21 |
| Jo Vonlanthen | 33 | 20 |
| Lella Lombardi | 34 | 20 |
| Renzo Zorzi | 29 | 20 |
| Tony Brise | 23 | 21 |
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South African Championship races
Non-championship races
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