Lihat sumber Formula Satu musim 1981

{{Musim F1
|year = 1981
|champions = {{nowrap|[[Daftar Juara Dunia Pembalap Formula Satu|Juara Dunia Pembalap]]: [[Nelson Piquet]] <br> [[Daftar Juara Dunia Konstruktor Formula Satu|Juara Dunia Konstruktor]]: [[Williams Grand Prix Engineering|Williams]]-[[Ford Motor Company|Ford]]}}
}}
[[Berkas:Piquet a Monza 1983.JPG|jmpl|ka|lurus|Gelar Kejuaraan Dunia Pembalap berhasil dimenangkan oleh [[Nelson Piquet]], dengan membalap untuk tim [[Brabham]].]]
[[Berkas:Reutemann and Williams at 1981 Dutch Grand Prix additional crop.jpg|jmpl|lurus|[[Carlos Reutemann]], membalap untuk [[Williams Grand Prix Engineering|tim Williams]], menempati posisi kedua di klasemen Kejuaraan Dunia Pembalap dengan selisih hanya satu poin saja.]]
[[Berkas:Alan Jones 1980.jpg|jmpl|lurus|Rekan setim Reutemann, yaitu [[Alan Jones]] (foto tahun {{F1|1980}}), menempati posisi ketiga di klasemen Kejuaraan Dunia Pembalap.]]

'''Formula Satu musim 1981''' merupakan musim balapan reguler [[Formula Satu]] yang diadakan dari tanggal 15 Maret sampai dengan tanggal 17 Oktober 1981, dengan memperlombakan 15 lomba. Tampil sebagai juara dunia adalah pembalap asal [[Brasil]], yaitu [[Nelson Piquet]].

== Skuat tim dan pembalap ==
{| class="wikitable" style="font-size: 85%"
|-
! Peserta
! Konstruktor
! Sasis
! Mesin
! Ban
! No
! Pembalap
! Ronde
! Pembalap tes
|-
|rowspan="2"| {{flagicon|GBR}} Albilad [[Williams Grand Prix Engineering|Williams Racing Team]]<br>{{flagicon|GBR}} [[Techniques d'Avant Garde|TAG]] [[Williams Grand Prix Engineering|Williams Racing Team]]
!rowspan="2"| [[Williams Grand Prix Engineering|Williams]]
|rowspan="2"| [[Williams FW07|FW07C]]<br>[[Williams FW07|FW07D]]
|rowspan="2"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="2"| {{Michelin}}{{Goodyear}}
| 1
| {{flagicon|AUS}} [[Alan Jones (racing driver)|Alan Jones]]
| All
|-
| 2
| {{flagicon|ARG}} [[Carlos Reutemann]]
| All
|-
|rowspan="4"| {{flagicon|GBR}} [[Tyrrell Racing|Tyrrell Racing Team]]
!rowspan="4"| [[Tyrrell Racing|Tyrrell]]
|rowspan="4"| 010<br>011
|rowspan="4"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="4"| {{Michelin}}<br>{{Avon}}
| 3
| {{flagicon|USA}} [[Eddie Cheever]]
| All
|-
|rowspan="3"| 4
| {{flagicon|USA}} [[Kevin Cogan]]
| 1
|-
| {{flagicon|ARG}} [[Ricardo Zunino]]
| 2-3
|-
| {{flagicon|ITA}} [[Michele Alboreto]]
| 4-15
|-
|rowspan="2"| {{flagicon|GBR}} [[Parmalat]] [[Brabham|Racing Team]]
!rowspan="2"| [[Brabham]]
|rowspan="2"| [[Brabham BT49|BT49C]]<br>BT50
|rowspan="2"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="2"| {{Michelin}}<br>{{Goodyear}}
| 5
| {{flagicon|BRA}} [[Nelson Piquet]]
| All
|-
| 6
| {{flagicon|MEX}} [[Hector Rebaque]]
| All
|-
|rowspan="2"| {{flagicon|GBR}} [[Marlboro (cigarette)|Marlboro]] [[McLaren|McLaren International]]
!rowspan="2"| [[McLaren]]
|rowspan="2"| M29F<br>[[McLaren MP4/1|MP4/1]]
|rowspan="2"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="2"| {{Michelin}}
| 7
| {{flagicon|GBR}} [[John Watson (racing driver)|John Watson]]
| All
|-
| 8
| {{flagicon|ITA}} [[Andrea de Cesaris]]
| All
|-
|rowspan="3"| {{flagicon|GER}} [[ATS (wheels)|Team ATS]]
!rowspan="3"| [[ATS (wheels)|ATS]]
|rowspan="3"| D4<br>D5
|rowspan="3"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="3"| {{Michelin}}<br>{{Avon}}
|rowspan="2"| 9
| {{flagicon|NED}} [[Jan Lammers]]
| 1-4
|-
| {{flagicon|SWE}} [[Slim Borgudd]]
| 5-15
|-
| 10
| {{flagicon|SWE}} [[Slim Borgudd]]
| 4
|-
|rowspan="2"| {{flagicon|GBR}} [[Team Lotus|Team]] Essex [[Team Lotus|Lotus]]<br>{{flagicon|GBR}} [[John Player Special|John Player]] [[Team Lotus]]
!rowspan="2"| [[Team Lotus|Lotus]]
|rowspan="2"| [[Lotus 81|81B]]<br>[[Lotus 87|87]]<br>[[Lotus 88|88]]<br>[[Lotus 88|88B]]
|rowspan="2"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="2"| {{Michelin}}<br>{{Goodyear}}
| 11
| {{flagicon|ITA}} [[Elio de Angelis]]
| 1-3, 5-15
|-
| 12
| {{flagicon|GBR}} [[Nigel Mansell]]
| 1-3, 5-15
|-
|rowspan="3"| {{flagicon|GBR}} [[Ensign (racing team)|Ensign Racing]]
!rowspan="3"| [[Ensign (racing team)|Ensign]]
|rowspan="3"| N180B
|rowspan="3"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="3"| {{Michelin}}<br>{{Avon}}
|rowspan="3"| 14
| {{flagicon|SUI}} [[Marc Surer]]
| 1-6
|-
| {{flagicon|COL}} [[Ricardo Londoño]]
| 2
|-
| {{flagicon|CHL}} [[Eliseo Salazar]]
| 7-15
|-
|rowspan="2"| {{flagicon|FRA}} [[Renault dalam Formula Satu|Equipe Renault]] [[Elf Aquitaine|Elf]]
!rowspan="2"| [[Renault dalam Formula Satu|Renault]]
|rowspan="2"| RS20B<br>RS30
|rowspan="2"| [[Renault dalam Formula Satu|Renault-Gordini]] EF1 1.5 [[V6]][[Turbocharger|t]]
|rowspan="2"| {{Michelin}}
| 15
| {{flagicon|FRA}} [[Alain Prost]]
| All
|-
| 16
| {{flagicon|FRA}} [[René Arnoux]]
| All
|-
|rowspan="4"| {{flagicon|GBR}} [[March Engineering|March Grand Prix Team]]
!rowspan="4"| [[March Engineering|March]]
|rowspan="4"| 811
|rowspan="4"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="4"| {{Michelin}}<br>{{Avon}}
|rowspan="2"| 17
| {{flagicon|IRE}} [[Derek Daly]]
| 1-3, 7-15
|-
| {{flagicon|CHL}} [[Eliseo Salazar]]
| 4-6
|-
|rowspan="2"| 18
| {{flagicon|CHL}} [[Eliseo Salazar]]
| 1-3
|-
| {{flagicon|IRE}} [[Derek Daly]]
| 4-6
|-
|rowspan="2"| {{flagicon|BRA}} [[Fittipaldi Automotive]]
!rowspan="2"| [[Fittipaldi Automotive|Fittipaldi]]
|rowspan="2"| F8C
|rowspan="2"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="2"| {{Michelin}}<br>{{Avon}}<br>{{Pirelli}}
| 20
| {{flagicon|FIN}} [[Keke Rosberg]]
| 1-10, 12-15
|-
| 21
| {{flagicon|BRA}} [[Chico Serra]]
| 1-10, 12-15
|-
|rowspan="2"| {{flagicon|ITA}} [[Marlboro (cigarette)|Marlboro]] [[Alfa Romeo dalam Formula Satu|Team Alfa Romeo]]
!rowspan="2"| [[Alfa Romeo dalam Formula Satu|Alfa Romeo]]
|rowspan="2"| [[Alfa Romeo 179|179B]]<br>[[Alfa Romeo 179|179C]]<br>[[Alfa Romeo 179|179D]]
|rowspan="2"| [[Alfa Romeo dalam Formula Satu|Alfa Romeo]] 1260 3.0 [[V12]]
|rowspan="2"| {{Michelin}}
| 22
| {{flagicon|USA}} [[Mario Andretti]]
| All
|-
| 23
| {{flagicon|ITA}} [[Bruno Giacomelli]]
| All
|-
|rowspan="4"| {{flagicon|FRA}} [[Equipe Ligier|Equipe]] [[Talbot#Formula One|Talbot]] [[Gitanes]]
!rowspan="4"| [[Equipe Ligier|Ligier]]
|rowspan="4"| JS17
|rowspan="4"| [[Matra#Matra racing history|Matra]] MS81 3.0 [[V12]]
|rowspan="4"| {{Michelin}}
|rowspan="3"| 25
| {{flagicon|FRA}} [[Jean-Pierre Jarier]]
| 1-2
|-
| {{flagicon|FRA}} [[Jean-Pierre Jabouille]]
| 3-7
|-
| {{flagicon|FRA}} [[Patrick Tambay]]
| 8-15
|-
| 26
| {{flagicon|FRA}} [[Jacques Laffite]]
| All
|-
|rowspan="2"| {{flagicon|ITA}} [[Scuderia Ferrari]] SpA SEFAC
!rowspan="2"| [[Scuderia Ferrari|Ferrari]]
|rowspan="2"| [[Ferrari 126 C|126CK]]
|rowspan="2"| [[Scuderia Ferrari|Ferrari]] 021 1.5 [[V6]][[Turbocharger|t]]
|rowspan="2"| {{Michelin}}
| 27
| {{flagicon|CAN}} [[Gilles Villeneuve]]
| All
|-
| 28
| {{flagicon|FRA}} [[Didier Pironi]]
| All
|-
|rowspan="3"| {{flagicon|GBR}} Ragno [[Arrows Grand Prix International|Arrows]] Beta [[Arrows Grand Prix International|Racing Team]]
!rowspan="3"| [[Arrows Grand Prix International|Arrows]]
|rowspan="3"| [[Arrows A3|A3]]
|rowspan="3"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="3"| {{Michelin}}<br>{{Pirelli}}
| 29
| {{flagicon|ITA}} [[Riccardo Patrese]]
| All
|-
|rowspan="2"| 30
| {{flagicon|ITA}} [[Siegfried Stohr]]
| 1-13
|-
| {{flagicon|CAN}} [[Jacques Villeneuve (elder)|Jacques Villeneuve, Sr.]]
| 14-15
|-
|rowspan="8"| {{flagicon|ITA}} [[Osella|Osella Squadra Corse]]
!rowspan="8"| [[Osella]]
|rowspan="8"| FA1B<br>FA1C
|rowspan="8"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="8"| {{Michelin}}
|rowspan="3"| 31
| {{flagicon|ARG}} [[Miguel Ángel Guerra]]
| 1-4
|-
| {{flagicon|ITA}} [[Piercarlo Ghinzani]]
| 5
|-
| {{flagicon|ITA}} [[Beppe Gabbiani]]
| 6-15
|-
|rowspan="5"| 32
| {{flagicon|ITA}} [[Beppe Gabbiani]]
| 1-5
|-
| {{flagicon|ITA}} [[Piercarlo Ghinzani]]
| 6
|-
| {{flagicon|ITA}} [[Giorgio Francia]]
| 7
|-
| {{flagicon|ARG}} [[Miguel Ángel Guerra]]
| 8
|-
| {{flagicon|FRA}} [[Jean-Pierre Jarier]]
| 9-15
|-
|rowspan="2"| {{flagicon|GBR}} [[Theodore Racing|Theodore Racing Team]]
!rowspan="2"| [[Theodore Racing|Theodore]]
|rowspan="2"| TY01
|rowspan="2"| [[Ford Motor Company|Ford]] [[Cosworth DFV]] 3.0 [[V8]]
|rowspan="2"| {{Michelin}}<br>{{Avon}}
|rowspan="2"| 33
| {{flagicon|FRA}} [[Patrick Tambay]]
| 1-7
|-
| {{flagicon|SUI}} [[Marc Surer]]
| 8-15
|-
|rowspan="2"| {{flagicon|GBR}} [[Candy (company)|Candy]] [[Toleman|Toleman Motorsport]]
!rowspan="2"| [[Toleman]]
|rowspan="2"| TG181
|rowspan="2"| [[Brian Hart Ltd.|Hart]] 415T 1.5 [[Straight-4|L4]][[Turbocharger|t]]
|rowspan="2"| {{Pirelli}}
| 35
| {{flagicon|GBR}} [[Brian Henton]]
| 4-15
|-
| 36
| {{flagicon|GBR}} [[Derek Warwick]]
| 4-15
|}

== Pranala luar ==
* [http://www.4mula1.ro/history/article/article6.html 1981 F1 review] {{Webarchive|url=https://web.archive.org/web/20101227082452/http://www.4mula1.ro/history/article/article6.html |date=2010-12-27 }}
{{Kejuaraan Formula Satu}}

[[Kategori:Grand Prix F1 1981|API]]
[[Kategori:Musim Formula Satu|1981]]


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