1981 Formula One World Championship
caption: Brabham placed second in the Constructors' Championship with the BT49C.
subject: Category:Formula One seasons
description: спортивний сезон @uk
perrow: 3
total width: 450
champions: Williams Racing
description: 32. Saison der Formel-1-Weltmeisterschaft @de
caption: Reutemann's teammate Alan Jones, placed third in the Drivers' Championship.
description: raceseizoen @nl
image: Piquet at 1980 Dutch Grand Prix.jpg
label: Campionato mondiale di Formula 1 1981 @it
label: بطولة العالم لسباقات فورمولا 1 موسم 1981 @ar
description: Musim ketigapuluh dua Formula Satu @in
image: Alan Jones 1980.jpg
label: Championnat du monde de Formule 1 1981 @fr
label: Formel 1-VM 1981 @sv
caption: Carlos Reutemann, driving for Williams, placed second in the Drivers' Championship by just one point.
champions: Nelson Piquet
label: Formel-1-Weltmeisterschaft 1981 @de
previouslink: 1980
label: Παγκόσμιο πρωτάθλημα Φόρμουλα 1 (1981) @el
label: Campeonato Mundial de Fórmula 1 de 1981 @pt
caption: Nelson Piquet won the first of his 3 drivers' championships, driving for the Brabham team.
caption: Renault placed third in the Constructors' Championship with the RE30.
champions: List of Formula One World Constructors' Champions
label: 1981年のF1世界選手権 @ja
label: Formuła 1 Sezon 1981 @pl
champions: List of Formula One World Drivers' Champions
label: Temporada 1981 de Fórmula 1 @es
year: 1981
description: موسم من فورمولا 1 @ar
image: René Arnoux 1981 Nederland.jpg
image: Reutemann and Williams at 1981 Dutch Grand Prix additional crop.jpg
subject: Category:1981 in Formula One
champions: Ford Motor Company
description: sports season
label: Formule 1 in 1981 @nl
description: compétition de sport automobile @fr
caption: Williams won the 1981 Constructors' Championship with the FW07C.
image: Piquet a Monza 1983.JPG
description: edizione del mondiale di Formula 1 @it
label: Formula Satu musim 1981 @in
label: Формула-1 в сезоне 1981 @ru
label: 1981eko 1 Formulako denboraldia @eu
image: F1 .jpg
label: Formule 1 v roce 1981 @cs
description: 32. Formula–1-es szezon @hu
type: Thing
description: competición automovilística @es