Phoenix street circuit · 10 March 1991
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Senna 10 + Berger 0 | Senna 10 + Berger 0 | 10 | |
| 2 | Ferrari Prost 6 + Alesi 0 | Prost 6 + Alesi 0 | 6 | |
| 3 | Tyrrell Modena 3 + Nakajima 2 | Modena 3 + Nakajima 2 | 5 | |
| 4 | Benetton Piquet 4 + Moreno 0 | Piquet 4 + Moreno 0 | 4 | |
| 5 | Larrousse Suzuki 1 + Bernard 0 | Suzuki 1 + Bernard 0 | 1 | |
| 6 | Lambo Larini 0 | Larini 0 | 0 | |
| 7 | AGS Tarquini 0 | Tarquini 0 | 0 | |
| 8 | Minardi Martini 0 + Morbidelli 0 | Martini 0 + Morbidelli 0 | 0 | |
| 9 | Jordan Gachot 0 | Gachot 0 | 0 | |
| 10 | Brabham Brundle 0 + Blundell 0 | Brundle 0 + Blundell 0 | 0 | |
| 11 | Team Lotus Häkkinen 0 | Häkkinen 0 | 0 | |
| 12 | Williams Patrese 0 + Mansell 0 | Patrese 0 + Mansell 0 | 0 | |
| 13 | Footwork Alboreto 0 | Alboreto 0 | 0 | |
| 14 | Leyton House Capelli 0 + Gugelmin 0 | Capelli 0 + Gugelmin 0 | 0 | |
| 15 | Ligier Boutsen 0 | Boutsen 0 | 0 | |
| 16 | Dallara Pirro 0 + Järvilehto 0 | Pirro 0 + Järvilehto 0 | 0 |