| 3 | South African Grand Prix 1973 South Africa | Kyalami Midrand | 3 Mar Saturday | Race--:-- | Details |
| 4 | Gran Premio de España 1973 Spain | Montjuïc Barcelona | 29 Apr Sunday | Race--:-- | Details |
| 5 | 1973 Belgian Grand Prix Belgium | Zolder Heusden Zolder | 20 May Sunday | Race--:-- | Details |
| 6 | Grand Prix de Monaco 1973 Monaco | Monaco Monte carlo | 3 Jun Sunday | Race--:-- | Details |
| 7 | Hitachi Sveriges Grand Prix 1973 Sweden | Anderstorp Raceway Anderstorp | 17 Jun Sunday | Race--:-- | Details |
| 8 | Grand Prix de France 1973 France | Paul Ricard Le castellet | 1 Jul Sunday | Race--:-- | Details |
| 9 | 1973 John Player British Grand Prix United Kingdom | Silverstone Silverstone | 14 Jul Saturday | Race--:-- | Details |
| 10 | Grote Prijs van Nederland 1973 Netherlands | Zandvoort Zandvoort | 29 Jul Sunday | Race--:-- | Details |
| 11 | Grosser Preis von Deutschland 1973 Germany | Nürburgring Nürburg | 5 Aug Sunday | Race--:-- | Details |
| 12 | Grosser Preis von Österreich 1973 Austria | Red Bull Ring Spielberg | 19 Aug Sunday | Race--:-- | Details |
| 13 | Gran Premio d'Italia 1973 Italy | Monza Monza | 9 Sept Sunday | Race--:-- | Details |
| 14 | Labatt's Canadian Grand Prix 1973 Canada | Mosport Bowmanville | 23 Sept Sunday | Race--:-- | Details |
| 15 | 1973 United States Grand Prix United States Of America | Watkins Glen Watkins glen | 7 Oct Sunday | Race--:-- | Details |
