1991 Nigel Mansell Driver Standings
| Grand Prix | Date | Team | Race Pos. | Pts. |
|---|---|---|---|---|
| United States | 10 Mar | Williams Renault | DNF | 0 |
| Brazil | 24 Mar | Williams Renault | DNF | 0 |
| Monaco | 12 May | Williams Renault | 2 | 6 |
| Canada | 02 Jun | Williams Renault | DNF | 1 |
| Mexico | 16 Jun | Williams Renault | 2 | 6 |
| France | 07 Jul | Williams Renault | 1 | 10 |
| Great Britain | 14 Jul | Williams Renault | 1 | 10 |
| Germany | 28 Jul | Williams Renault | 1 | 10 |
| Hungary | 11 Aug | Williams Renault | 2 | 6 |
| Belgium | 25 Aug | Williams Renault | DNF | 0 |
| Italy | 08 Sep | Williams Renault | 1 | 10 |
| Portugal | 22 Sep | Williams Renault | DNF | 0 |
| Spain | 29 Sep | Williams Renault | 1 | 10 |
| Japan | 20 Oct | Williams Renault | DNF | 0 |
| Australia | 03 Nov | Williams Renault | 2 | 3 |