| 1 |  Gran Premio de Argentina 1979 | Juan y Oscar Gálvez | 1979-01-21 | Jacques Laffite | Ligier | Jacques Laffite | 53 | 316.304 | — | RF |
| 2 |  Grande Prêmio do Brasil 1979 | José Carlos Pace | 1979-02-04 | Jacques Laffite | Ligier | Jacques Laffite | 40 | 318.400 | — | |
| 3 |  Simba Grand Prix of South Africa 1979 | Kyalami | 1979-03-03 | Gilles Villeneuve | Ferrari | Jean-Pierre Jabouille | 78 | 320.112 | — | RF |
| 4 |  1979 Lubri Lon Long Beach Grand Prix | Long Beach | 1979-04-08 | Gilles Villeneuve | Ferrari | Gilles Villeneuve | 80 | 260.080 | — | |
| 5 |  Gran Premio de España 1979 | Jarama | 1979-04-29 | Patrick Depailler | Ligier | Jacques Laffite | 75 | 255.300 | — | |
| 6 |  1979 Belgian Grand Prix | Zolder | 1979-05-13 | Jody Scheckter | Ferrari | Jacques Laffite | 70 | 298.340 | — | |
| 7 |  Grand Prix de Monaco 1979 | Monaco | 1979-05-27 | Jody Scheckter | Ferrari | Jody Scheckter | 76 | 251.712 | — | |
| 8 |  Grand Prix de France 1979 | Dijon-Prenois | 1979-07-01 | Jean-Pierre Jabouille | Renault | Jean-Pierre Jabouille | 80 | 304.080 | — | |
| 9 |  1979 Marlboro British Grand Prix | Silverstone | 1979-07-14 | Clay Regazzoni | Williams | Alan Jones | 68 | 320.892 | — | |
| 10 |  Grosser Preis von Deutschland 1979 | Hockenheimring | 1979-07-29 | Alan Jones | Williams | Jean-Pierre Jabouille | 45 | 305.505 | — | |
| 11 |  Grosser Preis von Österreich 1979 | Red Bull Ring | 1979-08-12 | Alan Jones | Williams | René Arnoux | 54 | 320.868 | — | |
| 12 |  Grote Prijs van Nederland 1979 | Zandvoort | 1979-08-26 | Alan Jones | Williams | René Arnoux | 75 | 316.950 | — | |
| 13 |  Gran Premio d'Italia 1979 | Monza | 1979-09-09 | Jody Scheckter | Ferrari | Jean-Pierre Jabouille | 50 | 290.000 | — | WDC WCC |
| 14 |  Grand Prix du Canada 1979 | Gilles Villeneuve | 1979-09-30 | Alan Jones | Williams | Alan Jones | 72 | 324.000 | — | |
| 15 | 1979 Toyota United States Grand Prix | Watkins Glen | 1979-10-07 | Gilles Villeneuve | Ferrari | Alan Jones | 59 | 320.665 | — | |