1980 Grand Prix of Monaco
18 May - Monte Carlo: 76 laps x 3.312 km = 251.712 km

 Pole Position: D Pironi Ligier 1 min:24.813s
 Fastest Lap: 136.393 km/h C Reutemann Williams 1 min:27.418s

Results:

 1   C Reutemann   Williams     1 h 55m 34.365s
 2   J Laffite     Ligier       1 h 56m 47.994s
 3   N Piquet      Brabham      1 h 56m 52.091s
 4   J Mass        Arrows       75
 5   G Villeneuve  Ferrari      75
 6   E Fittipaldi  Fittipaldi   74
 7   M Andretti    Lotus        73
 8   R Patrese     Arrows       73
 9r  E de Angelis  Lotus        68 accident

Not Classified:

     J Lammers     ATS          64

Did Not Finish:

     D Pironi      Ligier       54 accident
     R Arnoux      Renault      53 accident
     P Depaille    Alfa Romeo   50 engine
     J Scheckter   Ferrari      27 handling
     J-P Jabouille Renault      25 gearbox
     A Jones       Williams     24 differential
     J-P Jarier    Tyrrell       0 accident
     B Giacomelli  Alfa Romeo    0 accident
     A Prost       McLaren       0 accident
     D Daly        Tyrrell       0 accident

Did Not Qualify:

     J Watson      McLaren
     E Cheever     Osella
     G Lees        Shadow
     K Rosberg     Fittipaldi
     R Zunino      Brabham
     T Needell     Ensign
     D Kennedy     Shadow

Qualifying Times:

1 25   Didier Pironi    Ligier/Ford      1'24.813
2 28   Carlos Reutemann Williams/Ford    1'24.882
3 27   Alan Jones       Williams/Ford    1'25.202
4 5    Nelson Piquet    Brabham/Ford     1'25.358
5 26   Jacques Laffite  Ligier/Ford      1'25.510
6 2    G.Villeneuve     Ferrari          1'26.104
7 22   P.Depailler      Alfa Rome        1'26.210
8 23   Bruno Giacomelli Alfa Romeo       1'26.227
9 3    J.P.Jarier       Tyrrell/Ford     1'26.369
10 8   Alain Prost      McLaren/Ford     1'26.826
11 29  Riccardo Patrese Arrows/Ford      1'26.828
12 4   Derek Daly       Tyrrell/Ford     1'26.838
13 9   Jan Lammers      ATS/Ford         1'26.883
14 12  Elio de Angelis  Lotus/Ford       1'26.930
15 30  Jochen Mass      Arrows/Ford      1'26.956
16 15  J.P.Jabouille    Renault          1'27.099
17 1   Jody Scheckter   Ferrari          1'27.182
18 20  E.Fittipaldi     Fittipaldi/Ford  1'27.495
19 11  Mario Andretti   Lotus/Ford       1'27.514
20 16  Rene Arnoux      Renault          1'27.524
 Not qualified 
21 7   John Watson      McLaren/Ford     1'27.731
22 31  Eddie Cheever    Osella/Ford      1'27.808
23 17  Geoff Lees       Shadow/Ford      1'27.842
24 21  Keke Rosberg     Fittipaldi/Ford  1'28.381
25 6   Ricardo Zunino   Brabham/Ford     1'28.384
26 14  Tiff Needell     Ensign/Ford      1'29.188
27 18  Dave Kennedy     Shadow/Ford      1'39.986