Classement général (Championnat de F1 1981)
Vainqueur Pilote 1981 : Nelson Piquet
Vainqueur Constructeur 1981 : Williams
Classement Pilote 1981
Seul les 11 meilleurs résultats comptent au Championnat F1 des pilotes 1981
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Total |
1 | Nelson Piquet | 4 | | 9 | 9 | | | | 4 | | 9 | 4 | 6 | 1 | 2 | 2 | 50 |
2 | Carlos Reutemann | 6 | 9 | 6 | 4 | 9 | | 3 | | 6 | | 2 | | 4 | | | 49 |
3 | Alan Jones | 9 | 6 | 3 | | | 6 | | | | | 3 | 4 | 6 | | 9 | 46 |
4 | Jacques Laffite | | 1 | | | 6 | 4 | 6 | | 4 | 4 | 9 | | | 9 | 1 | 44 |
5 | Alain Prost | | | 4 | | | | | 9 | | 6 | | 9 | 9 | | 6 | 43 |
6 | John Watson | | | | | | | 4 | 6 | 9 | 1 | 1 | | | 6 | | 27 |
7 | Gilles Villeneuve | | | | | 3 | 9 | 9 | | | | | | | 4 | | 25 |
8 | Elio De Angelis | | 2 | 1 | | 2 | | 2 | 1 | | | | 2 | 3 | 1 | | 14 |
9 | René Arnoux | | | 2 | | | | | 3 | | | 6 | | | | | 11 |
| Hector Rebaque | | | | 3 | | | | | 2 | 3 | | 3 | | | | 11 |
11 | Ricardo Patrese | | 4 | | 6 | | | | | | | | | | | | 10 |
| Eddie Cheever | 2 | | | | 1 | 2 | | | 3 | 2 | | | | | | 10 |
13 | Didier Pironi | | | | 2 | | 3 | | 2 | | | | | 2 | | | 9 |
14 | Nigel Mansell | | | | | 4 | | 1 | | | | | | | | 3 | 8 |
15 | Bruno Giacomelli | | | | | | | | | | | | | | 3 | 4 | 7 |
16 | Marc Surer | | 3 | | | | 1 | | | | | | | | | | 4 |
17 | Mario Andretti | 3 | | | | | | | | | | | | | | | 3 |
18 | Andrea De Cesaris | | | | 1 | | | | | | | | | | | | 1 |
| Patrick Tambay | 1 | | | | | | | | | | | | | | | 1 |
| Slim Borgudd | * | * | * | | | | | | 1 | | | | | | | 1 |
| Eliseo Salazar | | | | | | | | | | | | 1 | | | | 1 |
Classement Constructeur 1981
Tous les résultats comptent au Championnat F1 des constructeurs 1981
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Total |
1 | Williams | 15 | 15 | 9 | 4 | 9 | 6 | 3 | | 6 | | 5 | 4 | 10 | | 9 | 95 |
2 | Brabham | 4 | | 9 | 12 | | | | 4 | 2 | 12 | 4 | 9 | 1 | 2 | 2 | 61 |
3 | Renault | | | 6 | | | | | 12 | | 6 | 6 | 9 | 9 | | 6 | 54 |
4 | Ligier | | 1 | | | 6 | 4 | 6 | | 4 | 4 | 9 | | | 9 | 1 | 44 |
5 | Ferrari | | | | 2 | 3 | 12 | 9 | 2 | | | | | 2 | 4 | | 34 |
6 | McLaren | | | | 1 | | | 4 | 6 | 9 | 1 | 1 | | | 6 | | 28 |
7 | Lotus | | 2 | 1 | | 6 | | 3 | 1 | | | | 2 | 3 | 1 | 3 | 22 |
8 | Arrows | | 4 | | 6 | | | | | | | | | | | | 10 |
| Alfa Roméo | 3 | | | | | | | | | | | | | 3 | 4 | 10 |
| Tyrrell | 2 | | | | 1 | 2 | | | 3 | 2 | | | | | | 10 |
11 | Ensign | | 3 | | | | 1 | | | | | | 1 | | | | 5 |
12 | Theodore | 1 | | | | | | | | | | | | | | | 1 |
| ATS | | | | | | | | | 1 | | | | | | | 1 |