Stirling Moss won the Italian Grand Prix 1957 at Autodromo Nazionale di Monza on 8 September 1957, starting from P2 on the grid. Juan Fangio finished second for Maserati, with Wolfgang von Trips completing the podium for Ferrari.
| Pos | Grid | Driver | Team | Laps | Time / Status | Pts | FL |
|---|---|---|---|---|---|---|---|
| 1 | 2 | Stirling MossMOS | Vanwall | 87 | 2:35:03.9 | 8 | |
| 2 | 4 | Juan FangioFAN | Maserati | 87 | +41.2 | 6 | |
| 3 | 8 | Wolfgang von TripsVON | Ferrari | 85 | +2 Laps | 4 | |
| 4 | 11 | Masten GregoryGRE | Maserati | 84 | +3 Laps | 3 | |
| 5 | 12 | Giorgio ScarlattiSCA | Maserati | 84 | +3 Laps | 1 | |
| 5 | 12 | Harry SchellSCH | Maserati | 84 | +3 Laps | 1 | |
| 6 | 10 | Mike HawthornHAW | Ferrari | 83 | +4 Laps | 0 | |
| 7 | 3 | Tony BrooksBRO | Vanwall | 82 | +5 Laps | 1 | |
| 8 | 9 | Luigi MussoMUS | Ferrari | 82 | +5 Laps | 0 | |
| 9 | 15 | Paco GodiaGOD | Maserati | 81 | +6 Laps | 0 | |
| 10 | 18 | Horace GouldGOU | Maserati | 78 | +9 Laps | 0 | |
| 11 | 16 | André SimonSIM | Maserati | 72 | +15 Laps | 0 | |
| 11 | 16 | Ottorino VolonterioVOL | Maserati | 72 | +15 Laps | 0 | |
| R | 7 | Peter CollinsCOL | Ferrari | 62 | Engine | 0 | |
| R | 1 | Stuart Lewis-EvansLEW | Vanwall | 49 | Engine | 0 | |
| R | 5 | Jean BehraBEH | Maserati | 49 | Overheating | 0 | |
| R | 14 | Bruce HalfordHAL | Maserati | 47 | Engine | 0 | |
| R | 6 | Harry SchellSCH | Maserati | 34 | Oil leak | 0 | |
| R | 13 | Jo BonnierBON | Maserati | 31 | Overheating | 0 | |
| R | 17 | Luigi PiottiPIO | Maserati | 3 | Engine | 0 |