1981 Formula 1 sezonu
1981 Markalar Şampiyonası sonuçları

| Sıra | Marka | Araç no>  | ABD  | BRE  | ARJ  | SMR  | BEL  | MON  | İSP  | FRA  | GBR  | ALM  | AVS  | HOL  | İTA  | KAN  | CPL  | Puan |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 |  Williams-Ford | 1 | 1 | 2 | 4 | 12 | YD | 2 | 7 | 17 | YD | 11 | 4 | 3 | 2 | YD | 1 | 95 |
| 1 |  Williams-Ford | 2 | 2 | 1 | 2 | 3 | 1 | YD | 4 | 10 | 2 | YD | 5 | YD | 3 | 10 | 8 | 95 |
| 2 |  Brabham-Ford | 5 | 3 | 12 | 1 | 1 | YD | YD | YD | 3 | YD | 1 | 3 | 2 | 6 | 5 | 5 | 61 |
| 2 |  Brabham-Ford | 6 | YD | YD | YD | 4 | YD | DNQ | YD | 9 | 5 | 4 | YD | 4 | YD | YD | YD | 61 |
| 3 |  Renault | 15 | YD | YD | 3 | YD | YD | YD | YD | 1 | YD | 2 | YD | 1 | 1 | YD | 2 | 54 |
| 3 |  Renault | 16 | 8 | YD | 5 | 8 | DNQ | YD | 9 | 4 | 9 | 13 | 2 | YD | YD | YD | YD | 54 |
| 4 |  Ligier-Matra | 25 | YD | 7 | DNQ | NC | YD | DNQ | YD | YD | YD | YD | YD | YD | YD | YD | YD | 44 |
| 4 |  Ligier-Matra | 26 | YD | 6 | YD | YD | 2 | 3 | 2 | YD | 3 | 3 | 1 | YD | YD | 1 | 6 | 44 |
| 5 |  Ferrari | 27 | YD | YD | YD | 7 | 4 | 1 | 1 | YD | YD | 10 | YD | YD | YD | 3 | DSQ | 34 |
| 5 |  Ferrari | 28 | YD | YD | YD | 5 | 8 | 4 | 15 | 5 | YD | YD | 9 | YD | 5 | YD | 9 | 34 |
| 6 |  McLaren-Ford | 7 | YD | 8 | YD | 10 | 7 | YD | 3 | 2 | 1 | 6 | 6 | YD | YD | 2 | 7 | 28 |
| 6 |  McLaren-Ford | 8 | YD | YD | 11 | 6 | YD | YD | YD | 11 | YD | YD | 8 | DNS | 7 | YD | 12 | 28 |
| 7 |  Lotus-Ford | 11 | YD | 5 | 6 | WD | 5 | YD | 5 | 6 | DSQ | 7 | 7 | 5 | 4 | 6 | YD | 22 |
| 7 |  Lotus-Ford | 12 | YD | 11 | YD | WD | 3 | YD | 6 | 7 | DNQ | YD | YD | YD | YD | YD | 4 | 22 |
| 8 |  Arrows-Ford | 29 | YD | 3 | 7 | 2 | YD | YD | YD | 14 | 10 | YD | YD | YD | YD | YD | 11 | 10 |
| 8 |  Arrows-Ford | 30 | DNQ | YD | 9 | DNQ | YD | YD | YD | DNQ | YD | 12 | YD | 7 | DNQ | DNQ | DNQ | 10 |
| 9 |  Alfa Romeo | 22 | 4 | YD | 8 | YD | 10 | YD | 8 | 8 | YD | 9 | YD | YD | YD | 7 | YD | 10 |
| 9 |  Alfa Romeo | 23 | YD | NC | 10 | YD | 9 | YD | 10 | 15 | YD | 15 | YD | YD | 8 | 4 | 3 | 10 |
| 10 |  Tyrrell-Ford | 3 | 5 | NC | YD | YD | 6 | 5 | NC | 13 | 4 | 5 | DNQ | YD | YD | 12 | YD | 10 |
| 10 |  Tyrrell-Ford | 4 | DNQ | 13 | 13 | YD | 12 | YD | DNQ | 16 | YD | DNQ | YD | 9 | YD | 11 | 13 | 10 |
| 11 |  Ensign-Ford | 14 | YD | 4 | YD | 9 | 11 | 6 | 14 | YD | DNQ | NC | YD | 6 | YD | YD | NC | 5 |
| 12 |  Theodore-Ford | 33 | 6 | 10 | YD | 11 | DNQ | 7 | 13 | 12 | 11 | 14 | YD | 8 | DNQ | 9 | YD | 1 |
| 13 |  ATS-Ford | 9 | YD | DNQ | 12 | YD | DNQ | DNQ | DNQ | DNQ | 6 | YD | YD | 10 | YD | YD | DNQ | 1 |
| 13 |  ATS-Ford | 10 |  |  |  | 13 |  |  |  |  |  |  |  |  |  |  |  | 1 |
| — |  March-Ford | 17 | DNQ | DNQ | DNQ | YD | DNQ | DNQ | 16 | YD | 7 | YD | 11 | YD | YD | 8 | DNQ | 0 |
| — |  March-Ford | 18 | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ |  |  |  |  |  |  |  |  |  | 0 |
| — |  Fittipaldi-Ford | 20 | YD | 9 | YD | YD | YD | DNQ | 12 | YD | YD | DNQ |  | DNQ | DNQ | DNQ | 10 | 0 |
| — |  Fittipaldi-Ford | 21 | 7 | YD | YD | DNQ | YD | DNQ | 11 | DNS | DNQ | DNQ |  | DNQ | DNQ | DNQ | DNQ | 0 |
| — |  Osella-Ford | 31 | DNQ | DNQ | DNQ | YD | 13 | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | 0 |
| — |  Osella-Ford | 32 | YD | DNQ | DNQ | YD | YD | DNQ | DNQ | WD | 8 | 8 | 10 | YD | 9 | YD | YD | 0 |
| — |  Toleman-Hart | 35 |  |  |  | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | 10 | DNQ | DNQ | 0 |
| — |  Toleman-Hart | 36 |  |  |  | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | DNQ | YD | 0 |
| Sıra | Marka | Araç no. | ABD  | BRE  | ARJ  | SMR  | BEL  | MON  | İSP  | FRA  | GBR  | ALM  | AVS  | HOL  | İTA  | KAN  | CPL  | Puan |