F1 fastest laps
Fastest laps
| # | Grand Prix | Circuit | Driver | Constructor |
|---|---|---|---|---|
| 1 | Argentina | Buenos Aires | (AUS) Alan Jones | Williams-Ford Cosworth |
| 2 | Brazil | Interlagos | (FRA) Rene Arnoux | Renault |
| 3 | South Africa | Kyalami | (FRA) Rene Arnoux | Renault |
| 4 | USA West | Long Beach | (BRA) Nelson Piquet | Brabham-Ford Cosworth |
| 5 | Belgium | Zolder | (FRA) Jacques Laffite | Ligier-Ford Cosworth |
| 6 | Monaco | Monte Carlo | (ARG) Carlos Reutemann | Williams-Ford Cosworth |
| 7 | France | Le Castellet | (AUS) Alan Jones | Williams-Ford Cosworth |
| 8 | Britain | Brands Hatch | (FRA) Didier Pironi | Ligier-Ford Cosworth |
| 9 | Germany | Hockenheim | (AUS) Alan Jones | Williams-Ford Cosworth |
| 10 | Austria | Osterreichring | (FRA) Rene Arnoux | Renault |
| 11 | Netherlands | Zandvoort | (FRA) Rene Arnoux | Renault |
| 12 | Italy | Imola | (AUS) Alan Jones | Williams-Ford Cosworth |
| 13 | Canada | Montreal | (FRA) Didier Pironi | Ligier-Ford Cosworth |
| 14 | USA | Watkins Glen | (AUS) Alan Jones | Williams-Ford Cosworth |
- First fastest lap (drivers)
- Didier Pironi
- Last fastest lap (drivers)
- No drivers set their last fastest lap in 1980
- First fastest lap (constructors)
- No constructor set their first fastest lap in 1980
- Last fastest lap (constructors)
- No constructor set their last fastest lap in 1980
- First fastest lap since…
- 1978 for Carlos Reutemann
- First fastest lap by a…
- Argentine driver since 1978