| Type: | F1 |
| Previous Round: | 1958 Portuguese Grand Prix |
| Next Round: | 1958 Moroccan Grand Prix |
| Country: | Italy |
| Grand Prix: | Italian |
| Official Name: | XXIX Gran Premio d'Italia |
| Date: | 7 September |
| Year: | 1958 |
| Location: | Autodromo Nazionale di Monza, Monza, Italy |
| Course: | Permanent road course |
| Course Mi: | 3.573 |
| Course Km: | 5.750 |
| Distance Laps: | 70 |
| Distance Mi: | 250.1 |
| Distance Km: | 404.5 |
| Pole Driver: | Stirling Moss |
| Pole Team: | Vanwall |
| Pole Time: | 1:40.5 |
| Pole Country: | UK |
| Fast Driver: | Phil Hill |
| Fast Team: | Ferrari |
| Fast Time: | 1:42.9[1] |
| Fast Country: | USA |
| Fast Flag Suffix: | 1912 |
| First Driver: | Tony Brooks |
| First Team: | Vanwall |
| First Country: | UK |
| Second Driver: | Mike Hawthorn |
| Second Team: | Ferrari |
| Second Country: | UK |
| Third Driver: | Phil Hill |
| Third Team: | Ferrari |
| Third Country: | USA |
| Third Flag Suffix: | 1912 |
The 1958 Italian Grand Prix was a Formula One motor race held at Monza on 7 September 1958. It was race 10 of 11 in the 1958 World Championship of Drivers and race 9 of 10 in the 1958 International Cup for Formula One Manufacturers. Vanwall won the first Constructors' Championship in the category with 1 race left to go. After retiring his original car, entered by Scuderia Centro Sud, Carroll Shelby took over Masten Gregory's car, entered by Temple Buell, and finished fourth. No points were awarded for the shared drive.[2]
| Pos | No | Driver | Constructor | Time | Gap | |
|---|---|---|---|---|---|---|
| 1 | 26 |  Stirling Moss | Vanwall | 1:40.5 | — | |
| 2 | 28 | Tony Brooks | Vanwall | 1:41.2 | +0.7 | |
| 3 | 14 | Mike Hawthorn | Ferrari | 1:41.8 | +1.3 | |
| 4 | 30 | Stuart Lewis-Evans | Vanwall | 1:42.4 | +1.9 | |
| 5 | 20 |  Olivier Gendebien | Ferrari | 1:42.5 | +2.0 | |
| 6 | 16 |  Wolfgang von Trips | Ferrari | 1:42.6 | +2.1 | |
| 7 | 18 |  Phil Hill | Ferrari | 1:42.7 | +2.2 | |
| 8 | 8 |  Jean Behra | BRM | 1:43.2 | +2.7 | |
| 9 | 10 | Harry Schell | BRM | 1:43.2 | +2.7 | |
| 10 | 12 |  Jo Bonnier | BRM | 1:44.7 | +4.2 | |
| 11 | 32 | Masten Gregory | Maserati | 1:44.9 | +4.4 | |
| 12 | 38 | Graham Hill | Lotus-Climax | 1:46.0 | +5.5 | |
| 13 | 2 | Maurice Trintignant | Cooper-Climax | 1:46.4 | +5.9 | |
| 14 | 6 | Roy Salvadori | Cooper-Climax | 1:47.0 | +6.5 | |
| 15 | 4 |  Jack Brabham | Cooper-Climax | 1:47.3 | +6.8 | |
| 16 | 36 | Cliff Allison | Lotus-Climax | 1:47.8 | +7.3 | |
| 17 | 34 | Carroll Shelby | Maserati | 1:48.0 | +7.5 | |
| 18 | 24 | Hans Herrmann | Maserati | 1:49.8 | +9.3 | |
| 19 | 40 |  Gerino Gerini | Maserati | 1:50.1 | +9.6 | |
| 20 | 22 | Giulio Cabianca | Maserati | 1:54.6 | +14.1 | |
| 21 | 42 | Maria Teresa de Filippis | Maserati | 1:55.9 | +15.4 | |
| Source:[3] | ||||||
| Pos | No | Driver | Constructor | Laps | Time/Retired | Grid | Points | |
|---|---|---|---|---|---|---|---|---|
| 1 | 28 | Tony Brooks | Vanwall | 70 | 2:03:47.8 | 2 | 8 | |
| 2 | 14 | Mike Hawthorn | Ferrari | 70 | + 24.2 | 3 | 6 | |
| 3 | 18 | Phil Hill | Ferrari | 70 | + 28.3 | 7 | 5 | |
| 4 | 32 | Masten Gregory Carroll Shelby | Maserati | 69 | + 1 Lap | 11 | 0 | |
| 5 | 6 | Roy Salvadori | Cooper-Climax | 62 | + 8 Laps | 14 | 2 | |
| 6 | 38 | Graham Hill | Lotus-Climax | 62 | + 8 Laps | 12 | ||
| 7 | 36 | Cliff Allison | Lotus-Climax | 61 | + 9 Laps | 16 | ||
| Ret | 42 | Maria Teresa de Filippis | Maserati | 57 | Engine | 21 | ||
| Ret | 22 | Giulio Cabianca | Maserati | 51 | Engine | 20 | ||
| Ret | 8 | Jean Behra | BRM | 42 | Clutch | 8 | ||
| Ret | 24 | Hans Herrmann | Maserati | 32 | Engine | 18 | ||
| Ret | 30 | Stuart Lewis-Evans | Vanwall | 30 | Overheating | 4 | ||
| Ret | 2 | Maurice Trintignant | Cooper-Climax | 24 | Gearbox | 13 | ||
| Ret | 26 | Stirling Moss | Vanwall | 17 | Gearbox | 1 | ||
| Ret | 12 | Jo Bonnier | BRM | 14 | Transmission | 10 | ||
| Ret | 20 | Olivier Gendebien | Ferrari | 4 | Suspension | 5 | ||
| Ret | 40 | Gerino Gerini | Maserati | 2 | Accident | 19 | ||
| Ret | 34 | Carroll Shelby | Maserati | 1 | Handling | 17 | ||
| Ret | 16 | Wolfgang von Trips | Ferrari | 0 | Accident | 6 | ||
| Ret | 10 | Harry Schell | BRM | 0 | Accident | 9 | ||
| Ret | 4 | Jack Brabham | Cooper-Climax | 0 | Suspension | 15 | ||
| Pos | Driver | Points | ||
|---|---|---|---|---|
| 1 | Mike Hawthorn | 40 (43) | ||
| 2 | Stirling Moss | 32 | ||
| 3 | Tony Brooks | 24 | ||
| 1 | 4 | Roy Salvadori | 15 | |
| 1 | 5 | Peter Collins | 14 | |
| Source: [4] | ||||
| Pos | Constructor | Points | ||
|---|---|---|---|---|
| 1 | Vanwall | 46 (49) | ||
| 2 | Ferrari | 40 (51) | ||
| 3 | Cooper-Climax | 31 | ||
| 4 | BRM | 15 | ||
| 5 | Maserati | 6 | ||
| Source: | ||||