Autodromo Nazionale di Monza · 7 September 1958
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Ferrari Hawthorn 6 + Hill 5 + Gendebien 0 + Trips 0 | Hawthorn 6 + Hill 5 + Gendebien 0 + Trips 0 | 11 | |
| 2 | Vanwall Brooks 8 + Lewis-Evans 0 + Moss 0 | Brooks 8 + Lewis-Evans 0 + Moss 0 | 8 | |
| 3 | Cooper Salvadori 2 + Trintignant 0 + Brabham 0 | Salvadori 2 + Trintignant 0 + Brabham 0 | 2 | |
| 4 | Maserati Gregory 0 + Filippis 0 + Cabianca 0 + Herrmann 0 + Gerini 0 + Shelby 0 | Gregory 0 + Filippis 0 + Cabianca 0 + Herrmann 0 + Gerini 0 + Shelby 0 | 0 | |
| 5 | Team Lotus Hill 0 + Allison 0 | Hill 0 + Allison 0 | 0 | |
| 6 | BRM Behra 0 + Bonnier 0 + Schell 0 | Behra 0 + Bonnier 0 + Schell 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Tony Brooks Vanwall | Vanwall | 2:03:47.800 | 70 | — | 8 | |
| 2 | Mike Hawthorn Ferrari | Ferrari | +24.200s | 70 | — | 6 | |
| 3 | Phil Hill Ferrari | Ferrari | +28.300s | 70 | — | 5 | |
| 4 | Masten Gregory Maserati | Maserati | — | 69 | — | — | |
| 5 | Roy Salvadori Cooper | Cooper | — | 62 | — | 2 | |
| 6 | Graham Hill Team Lotus | Team Lotus | — | 62 | — | — | |
| 7 | Cliff Allison Team Lotus | Team Lotus | — | 61 | — | — | |
| 8 | Maria de Filippis Maserati | Maserati | — | 57 | — | — | |
| 9 | Giulio Cabianca Maserati | Maserati | — | 51 | — | — | |
| 10 | Jean Behra BRM | BRM | — | 42 | — | — | |
| 11 | Hans Herrmann Maserati | Maserati | — | 32 | — | — | |
| 12 | Stuart Lewis-Evans Vanwall | Vanwall | — | 30 | — | — | |
| 13 | Maurice Trintignant Cooper | Cooper | — | 24 | — | — | |
| 14 | Stirling Moss Vanwall | Vanwall | — | 17 | — | — | |
| 15 | Jo Bonnier BRM | BRM | — | 14 | — | — | |
| 16 | Olivier Gendebien Ferrari | Ferrari | — | 4 | — | — | |
| 17 | Gerino Gerini Maserati | Maserati | — | 2 | — | — | |
| 18 | Carroll Shelby Maserati | Maserati | — | 1 | — | — | |
| 19 | Wolfgang von Trips Ferrari | Ferrari | — | 0 | — | — | |
| 20 | Harry Schell BRM | BRM | — | 0 | — | — | |
| 21 | Jack Brabham Cooper | Cooper | — | 0 | — | — |